diff --git a/js/common.js b/js/common.js
index fbb403402e..7cf650af6e 100644
--- a/js/common.js
+++ b/js/common.js
@@ -248,7 +248,7 @@ function globalsearch(txt) {
     }
 
     const language = getLanguage()
-    const key = `search-${language}`;
+    const key = `search2-${language}`;
     let cache = window.localStorage.getItem(key);
     cache = JSON.parse(cache);
 
diff --git a/js/search.js b/js/search.js
index 807360ca99..121518c4b3 100644
--- a/js/search.js
+++ b/js/search.js
@@ -50,6 +50,7 @@ const initPHPSearch = async (language) => {
             items = await response.json();
 
             try {
+                // Note: These indexes are also used by globalsearch in common.js
                 localStorage.setItem(
                     key,
                     JSON.stringify({