diff --git a/ext/js/data/anki-note-builder.js b/ext/js/data/anki-note-builder.js
index ccf7c225e..7586516ad 100644
--- a/ext/js/data/anki-note-builder.js
+++ b/ext/js/data/anki-note-builder.js
@@ -81,6 +81,11 @@ export class AnkiNoteBuilder {
             }
         }
 
+        // Make URL field blank if URL source is Yomitan
+        if (URL.canParse(context.url) && new URL(context.url).protocol === new URL(import.meta.url).protocol) {
+            context.url = '';
+        }
+
         const commonData = this._createData(dictionaryEntry, mode, context, resultOutputMode, glossaryLayoutMode, compactTags, media, dictionaryStylesMap);
         const formattedFieldValuePromises = [];
         for (const [, fieldValue] of fields) {