diff --git a/shell/preload/sitecustomize.js b/shell/preload/sitecustomize.js
index 7464483b90e..3cbe3aacca9 100644
--- a/shell/preload/sitecustomize.js
+++ b/shell/preload/sitecustomize.js
@@ -1,13 +1,5 @@
 const { execSync } = require('child_process');
-const { sendNotify } = require('./notify.js');
 require(`./env.js`);
-
-function initGlobal() {
-  global.QLAPI = {
-    notify: sendNotify,
-  };
-}
-
 function expandRange(rangeStr, max) {
   const tempRangeStr = rangeStr
     .trim()
@@ -76,8 +68,12 @@ function run() {
 }
 
 try {
-  initGlobal();
   run();
+
+  const { sendNotify } = require('./notify.js');
+  global.QLAPI = {
+    notify: sendNotify,
+  };
 } catch (error) {
   console.log(`run builtin code error: `, error, '\n');
 }
diff --git a/shell/preload/sitecustomize.py b/shell/preload/sitecustomize.py
index f9d426a94de..09eba43b514 100644
--- a/shell/preload/sitecustomize.py
+++ b/shell/preload/sitecustomize.py
@@ -5,17 +5,6 @@
 import builtins
 import sys
 import env
-from notify import send
-
-
-class BaseApi:
-    def notify(self, *args, **kwargs):
-        return send(*args, **kwargs)
-
-
-def init_global():
-    QLAPI = BaseApi()
-    builtins.QLAPI = QLAPI
 
 
 def try_parse_int(value):
@@ -92,7 +81,15 @@ def run():
 
 
 try:
-    init_global()
     run()
+    
+    from notify import send
+
+    class BaseApi:
+        def notify(self, *args, **kwargs):
+            return send(*args, **kwargs)
+
+    QLAPI = BaseApi()
+    builtins.QLAPI = QLAPI
 except Exception as error:
     print(f"run builtin code error: {error}\n")