diff --git a/src/services/dictionary.ts b/src/services/dictionary.ts
index d0e09073..951e1c1b 100644
--- a/src/services/dictionary.ts
+++ b/src/services/dictionary.ts
@@ -308,7 +308,8 @@ class DictionaryClass {
 
         [
             'isv-src',
-            ...this.langsList,
+            'isv',
+            // ...this.langsList,
         ].forEach((lang) => {
             searchIndex[lang] = Array.from(this.splittedMap[lang].keys()).map((key: string) => [
                 key,