diff --git a/core/core-frontend/flushbonading/index.js b/core/core-frontend/flushbonading/index.js
index f53b354c67..157407886a 100644
--- a/core/core-frontend/flushbonading/index.js
+++ b/core/core-frontend/flushbonading/index.js
@@ -99,6 +99,10 @@ htmlStream.pipe(parserStream).on('finish', () => {
         }
         if (url.includes(suffix)) {
           prefix = new URL(url).origin
+          const index = url.indexOf(\`/js/div_import_${suffix}\`)
+          if (index > 0) {
+            prefix = url.substring(0, index)
+          }
           return true
         }
       }
diff --git a/core/core-frontend/src/pages/panel/main.ts b/core/core-frontend/src/pages/panel/main.ts
index 8d1a392fb4..4c2ac81423 100644
--- a/core/core-frontend/src/pages/panel/main.ts
+++ b/core/core-frontend/src/pages/panel/main.ts
@@ -37,6 +37,10 @@ const getPrefix = (): string => {
       }
       if (url.includes(suffix)) {
         prefix = new URL(url).origin
+        const index = url.indexOf(`/js/div_import_${suffix}`)
+        if (index > 0) {
+          prefix = url.substring(0, index)
+        }
         return true
       }
     }