diff --git a/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.js b/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.js
index e3a3b31e24..5035c92af6 100644
--- a/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.js
+++ b/polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view.js
@@ -18,7 +18,7 @@
   'use strict';
 
   const LookupQueryPatterns = {
-    CHANGE_ID: /^\s*i?[0-9a-f]{8,40}\s*$/i,
+    CHANGE_ID: /^\s*i?[0-9a-f]{7,40}\s*$/i,
     CHANGE_NUM: /^\s*[1-9][0-9]*\s*$/g,
   };