diff --git a/ext/bg/js/database.js b/ext/bg/js/database.js
index 7ad7d410..a21708f5 100644
--- a/ext/bg/js/database.js
+++ b/ext/bg/js/database.js
@@ -224,14 +224,14 @@ class Database {
         }
 
         let summary = null;
-        const indexLoaded = (title, version, tagMeta, hasTerms, hasKanji) => {
-            summary = {title, hasTerms, hasKanji, version};
+        const indexLoaded = (title, version, revision, tagMeta, hasTerms, hasKanji) => {
+            summary = {title, version, revision, hasTerms, hasKanji};
             return this.db.dictionaries.where('title').equals(title).count().then(count => {
                 if (count > 0) {
                     return Promise.reject(`dictionary "${title}" is already imported`);
                 }
 
-                return this.db.dictionaries.add({title, version, hasTerms, hasKanji}).then(() => {
+                return this.db.dictionaries.add({title, version, revision, hasTerms, hasKanji}).then(() => {
                     const rows = [];
                     for (const tag in tagMeta || {}) {
                         const meta = tagMeta[tag];
diff --git a/ext/bg/js/options-form.js b/ext/bg/js/options-form.js
index a999bd22..ae13dbb1 100644
--- a/ext/bg/js/options-form.js
+++ b/ext/bg/js/options-form.js
@@ -161,6 +161,7 @@ function populateDictionaries(opts) {
             const html = Handlebars.templates['dictionary.html']({
                 title: row.title,
                 version: row.version,
+                revision: row.revision,
                 hasTerms: row.hasTerms,
                 hasKanji: row.hasKanji,
                 enableTerms: dictOpts.enableTerms,
diff --git a/ext/bg/js/templates.js b/ext/bg/js/templates.js
index 1480bb17..f6ff8467 100644
--- a/ext/bg/js/templates.js
+++ b/ext/bg/js/templates.js
@@ -11,8 +11,8 @@ templates['dictionary.html'] = template({"1":function(container,depth0,helpers,p
     + alias4(((helper = (helper = helpers.title || (depth0 != null ? depth0.title : depth0)) != null ? helper : alias2),(typeof helper === alias3 ? helper.call(alias1,{"name":"title","hash":{},"data":data}) : helper)))
     + "\">\n    <h4><span class=\"text-muted glyphicon glyphicon-book\"></span> "
     + alias4(((helper = (helper = helpers.title || (depth0 != null ? depth0.title : depth0)) != null ? helper : alias2),(typeof helper === alias3 ? helper.call(alias1,{"name":"title","hash":{},"data":data}) : helper)))
-    + " <small>v."
-    + alias4(((helper = (helper = helpers.version || (depth0 != null ? depth0.version : depth0)) != null ? helper : alias2),(typeof helper === alias3 ? helper.call(alias1,{"name":"version","hash":{},"data":data}) : helper)))
+    + " <small>rev."
+    + alias4(((helper = (helper = helpers.revision || (depth0 != null ? depth0.revision : depth0)) != null ? helper : alias2),(typeof helper === alias3 ? helper.call(alias1,{"name":"revision","hash":{},"data":data}) : helper)))
     + "</small></h4>\n\n    <!-- <div class=\"row\"> -->\n    <!--     <div class=\"col-xs-8\"> -->\n    <!--         <h4><span class=\"text-muted glyphicon glyphicon-book\"></span> "
     + alias4(((helper = (helper = helpers.title || (depth0 != null ? depth0.title : depth0)) != null ? helper : alias2),(typeof helper === alias3 ? helper.call(alias1,{"name":"title","hash":{},"data":data}) : helper)))
     + " <small>v."
@@ -49,6 +49,30 @@ templates['header.html'] = template({"compiler":[7,">= 4.0.0"],"main":function(c
     + alias4(((helper = (helper = helpers.root || (depth0 != null ? depth0.root : depth0)) != null ? helper : alias2),(typeof helper === alias3 ? helper.call(alias1,{"name":"root","hash":{},"data":data}) : helper)))
     + "/css/frame.css\">\n    </head>\n    <body>\n";
 },"useData":true});
+templates['kanji-link.html'] = template({"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data) {
+    var helper;
+
+  return "<a href=\"#\" class=\"kanji-link\">"
+    + container.escapeExpression(((helper = (helper = helpers.kanji || (depth0 != null ? depth0.kanji : depth0)) != null ? helper : helpers.helperMissing),(typeof helper === "function" ? helper.call(depth0 != null ? depth0 : {},{"name":"kanji","hash":{},"data":data}) : helper)))
+    + "</a>\n";
+},"useData":true});
+templates['kanji-list.html'] = template({"1":function(container,depth0,helpers,partials,data,blockParams,depths) {
+    var stack1;
+
+  return ((stack1 = helpers.each.call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"each","hash":{},"fn":container.program(2, data, 0, blockParams, depths),"inverse":container.noop,"data":data})) != null ? stack1 : "");
+},"2":function(container,depth0,helpers,partials,data,blockParams,depths) {
+    var stack1;
+
+  return ((stack1 = container.invokePartial(partials["kanji.html"],depth0,{"name":"kanji.html","hash":{"sequence":(depths[1] != null ? depths[1].sequence : depths[1]),"options":(depths[1] != null ? depths[1].options : depths[1]),"root":(depths[1] != null ? depths[1].root : depths[1]),"addable":(depths[1] != null ? depths[1].addable : depths[1])},"data":data,"indent":"    ","helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
+},"4":function(container,depth0,helpers,partials,data) {
+    return "    <p>No results found</p>\n";
+},"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data,blockParams,depths) {
+    var stack1;
+
+  return ((stack1 = container.invokePartial(partials["header.html"],depth0,{"name":"header.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "")
+    + ((stack1 = helpers["if"].call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"if","hash":{},"fn":container.program(1, data, 0, blockParams, depths),"inverse":container.program(4, data, 0, blockParams, depths),"data":data})) != null ? stack1 : "")
+    + ((stack1 = container.invokePartial(partials["footer.html"],depth0,{"name":"footer.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
+},"usePartial":true,"useData":true,"useDepths":true});
 templates['kanji.html'] = template({"1":function(container,depth0,helpers,partials,data) {
     var helper, alias1=depth0 != null ? depth0 : {}, alias2=helpers.helperMissing, alias3="function", alias4=container.escapeExpression;
 
@@ -111,30 +135,6 @@ templates['kanji.html'] = template({"1":function(container,depth0,helpers,partia
     + ((stack1 = helpers["if"].call(alias1,((stack1 = (depth0 != null ? depth0.glossary : depth0)) != null ? stack1["1"] : stack1),{"name":"if","hash":{},"fn":container.program(8, data, 0),"inverse":container.program(11, data, 0),"data":data})) != null ? stack1 : "")
     + "    </div>\n</div>\n";
 },"useData":true});
-templates['kanji-link.html'] = template({"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data) {
-    var helper;
-
-  return "<a href=\"#\" class=\"kanji-link\">"
-    + container.escapeExpression(((helper = (helper = helpers.kanji || (depth0 != null ? depth0.kanji : depth0)) != null ? helper : helpers.helperMissing),(typeof helper === "function" ? helper.call(depth0 != null ? depth0 : {},{"name":"kanji","hash":{},"data":data}) : helper)))
-    + "</a>\n";
-},"useData":true});
-templates['kanji-list.html'] = template({"1":function(container,depth0,helpers,partials,data,blockParams,depths) {
-    var stack1;
-
-  return ((stack1 = helpers.each.call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"each","hash":{},"fn":container.program(2, data, 0, blockParams, depths),"inverse":container.noop,"data":data})) != null ? stack1 : "");
-},"2":function(container,depth0,helpers,partials,data,blockParams,depths) {
-    var stack1;
-
-  return ((stack1 = container.invokePartial(partials["kanji.html"],depth0,{"name":"kanji.html","hash":{"sequence":(depths[1] != null ? depths[1].sequence : depths[1]),"options":(depths[1] != null ? depths[1].options : depths[1]),"root":(depths[1] != null ? depths[1].root : depths[1]),"addable":(depths[1] != null ? depths[1].addable : depths[1])},"data":data,"indent":"    ","helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
-},"4":function(container,depth0,helpers,partials,data) {
-    return "    <p>No results found</p>\n";
-},"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data,blockParams,depths) {
-    var stack1;
-
-  return ((stack1 = container.invokePartial(partials["header.html"],depth0,{"name":"header.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "")
-    + ((stack1 = helpers["if"].call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"if","hash":{},"fn":container.program(1, data, 0, blockParams, depths),"inverse":container.program(4, data, 0, blockParams, depths),"data":data})) != null ? stack1 : "")
-    + ((stack1 = container.invokePartial(partials["footer.html"],depth0,{"name":"footer.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
-},"usePartial":true,"useData":true,"useDepths":true});
 templates['model.html'] = template({"1":function(container,depth0,helpers,partials,data) {
     return "                    <li><a class=\"marker-link\" href=\"#\">"
     + container.escapeExpression(container.lambda(depth0, depth0))
@@ -152,6 +152,23 @@ templates['model.html'] = template({"1":function(container,depth0,helpers,partia
     + ((stack1 = helpers.each.call(alias1,(depth0 != null ? depth0.markers : depth0),{"name":"each","hash":{},"fn":container.program(1, data, 0),"inverse":container.noop,"data":data})) != null ? stack1 : "")
     + "                </ul>\n            </div>\n        </div>\n    </td>\n</tr>\n";
 },"useData":true});
+templates['term-list.html'] = template({"1":function(container,depth0,helpers,partials,data,blockParams,depths) {
+    var stack1;
+
+  return ((stack1 = helpers.each.call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"each","hash":{},"fn":container.program(2, data, 0, blockParams, depths),"inverse":container.noop,"data":data})) != null ? stack1 : "");
+},"2":function(container,depth0,helpers,partials,data,blockParams,depths) {
+    var stack1;
+
+  return ((stack1 = container.invokePartial(partials["term.html"],depth0,{"name":"term.html","hash":{"sequence":(depths[1] != null ? depths[1].sequence : depths[1]),"options":(depths[1] != null ? depths[1].options : depths[1]),"root":(depths[1] != null ? depths[1].root : depths[1]),"addable":(depths[1] != null ? depths[1].addable : depths[1])},"data":data,"indent":"    ","helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
+},"4":function(container,depth0,helpers,partials,data) {
+    return "    <p>No results found</p>\n";
+},"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data,blockParams,depths) {
+    var stack1;
+
+  return ((stack1 = container.invokePartial(partials["header.html"],depth0,{"name":"header.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "")
+    + ((stack1 = helpers["if"].call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"if","hash":{},"fn":container.program(1, data, 0, blockParams, depths),"inverse":container.program(4, data, 0, blockParams, depths),"data":data})) != null ? stack1 : "")
+    + ((stack1 = container.invokePartial(partials["footer.html"],depth0,{"name":"footer.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
+},"usePartial":true,"useData":true,"useDepths":true});
 templates['term.html'] = template({"1":function(container,depth0,helpers,partials,data) {
     var helper, alias1=depth0 != null ? depth0 : {}, alias2=helpers.helperMissing, alias3="function", alias4=container.escapeExpression;
 
@@ -246,21 +263,4 @@ templates['term.html'] = template({"1":function(container,depth0,helpers,partial
     + ((stack1 = helpers["if"].call(alias1,((stack1 = (depth0 != null ? depth0.glossary : depth0)) != null ? stack1["1"] : stack1),{"name":"if","hash":{},"fn":container.program(15, data, 0),"inverse":container.program(18, data, 0),"data":data})) != null ? stack1 : "")
     + "    </div>\n</div>\n";
 },"useData":true});
-templates['term-list.html'] = template({"1":function(container,depth0,helpers,partials,data,blockParams,depths) {
-    var stack1;
-
-  return ((stack1 = helpers.each.call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"each","hash":{},"fn":container.program(2, data, 0, blockParams, depths),"inverse":container.noop,"data":data})) != null ? stack1 : "");
-},"2":function(container,depth0,helpers,partials,data,blockParams,depths) {
-    var stack1;
-
-  return ((stack1 = container.invokePartial(partials["term.html"],depth0,{"name":"term.html","hash":{"sequence":(depths[1] != null ? depths[1].sequence : depths[1]),"options":(depths[1] != null ? depths[1].options : depths[1]),"root":(depths[1] != null ? depths[1].root : depths[1]),"addable":(depths[1] != null ? depths[1].addable : depths[1])},"data":data,"indent":"    ","helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
-},"4":function(container,depth0,helpers,partials,data) {
-    return "    <p>No results found</p>\n";
-},"compiler":[7,">= 4.0.0"],"main":function(container,depth0,helpers,partials,data,blockParams,depths) {
-    var stack1;
-
-  return ((stack1 = container.invokePartial(partials["header.html"],depth0,{"name":"header.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "")
-    + ((stack1 = helpers["if"].call(depth0 != null ? depth0 : {},(depth0 != null ? depth0.definitions : depth0),{"name":"if","hash":{},"fn":container.program(1, data, 0, blockParams, depths),"inverse":container.program(4, data, 0, blockParams, depths),"data":data})) != null ? stack1 : "")
-    + ((stack1 = container.invokePartial(partials["footer.html"],depth0,{"name":"footer.html","data":data,"helpers":helpers,"partials":partials,"decorators":container.decorators})) != null ? stack1 : "");
-},"usePartial":true,"useData":true,"useDepths":true});
 })();
\ No newline at end of file
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index a37e223c..059f3160 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -159,7 +159,7 @@ function loadJsonInt(url) {
 function importJsonDb(indexUrl, indexLoaded, termsLoaded, kanjiLoaded) {
     const indexDir = indexUrl.slice(0, indexUrl.lastIndexOf('/'));
     return loadJson(indexUrl).then(index => {
-        if (!index.title || !index.version) {
+        if (!index.title || !index.version || !index.revision) {
             return Promise.reject('unrecognized dictionary format');
         }
 
@@ -167,7 +167,8 @@ function importJsonDb(indexUrl, indexLoaded, termsLoaded, kanjiLoaded) {
             return indexLoaded(
                 index.title,
                 index.version,
-                index.tagMeta,
+                index.revision,
+                index.tagMeta || {},
                 index.termBanks > 0,
                 index.kanjiBanks > 0
             ).then(() => index);
diff --git a/tmpl/dictionary.html b/tmpl/dictionary.html
index af0a6d28..048e7421 100644
--- a/tmpl/dictionary.html
+++ b/tmpl/dictionary.html
@@ -1,5 +1,5 @@
 <div class="dict-group well well-sm" data-title="{{title}}">
-    <h4><span class="text-muted glyphicon glyphicon-book"></span> {{title}} <small>v.{{version}}</small></h4>
+    <h4><span class="text-muted glyphicon glyphicon-book"></span> {{title}} <small>rev.{{revision}}</small></h4>
 
     <!-- <div class="row"> -->
     <!--     <div class="col-xs-8"> -->

No results found