diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index 23173d3f..37fb0843 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -172,6 +172,21 @@ function optionsVersion(options) {
 
             fixupFields(options.anki.terms.fields);
             fixupFields(options.anki.kanji.fields);
+        },
+        () => {
+            let hasEnabledDict = false;
+            for (const title in options.dictionaries) {
+                if (options.dictionaries[title].enabled) {
+                    hasEnabledDict = true;
+                    break;
+                }
+            }
+
+            if (!hasEnabledDict) {
+                for (const title in options.dictionaries) {
+                    options.dictionaries[title].enabled = true;
+                }
+            }
         }
     ];