diff --git a/apps/authentication/middleware.py b/apps/authentication/middleware.py
index d2b4ff19e..96d0017e9 100644
--- a/apps/authentication/middleware.py
+++ b/apps/authentication/middleware.py
@@ -45,21 +45,7 @@ class MFAMiddleware:
 class SessionCookieMiddleware(MiddlewareMixin):
 
     @staticmethod
-    def process_response(request, response: HttpResponse):
-        key = settings.SESSION_COOKIE_NAME_PREFIX_KEY
-        value = settings.SESSION_COOKIE_NAME_PREFIX
-        if request.COOKIES.get(key) == value:
-            return response
-        response.set_cookie(key, value)
-        return response
-
-
-class EncryptedMiddleware:
-    def __init__(self, get_response):
-        self.get_response = get_response
-
-    @staticmethod
-    def check_key_pair(request, response):
+    def set_cookie_public_key(request, response):
         pub_key_name = settings.SESSION_RSA_PUBLIC_KEY_NAME
         public_key = request.session.get(pub_key_name)
         cookie_key = request.COOKIES.get(pub_key_name)
@@ -73,7 +59,15 @@ class EncryptedMiddleware:
         request.session[pri_key_name] = private_key
         response.set_cookie(pub_key_name, public_key_decode)
 
-    def __call__(self, request):
-        response = self.get_response(request)
-        self.check_key_pair(request, response)
+    @staticmethod
+    def set_session_cooke_prefix(request, response):
+        key = settings.SESSION_COOKIE_NAME_PREFIX_KEY
+        value = settings.SESSION_COOKIE_NAME_PREFIX
+        if request.COOKIES.get(key) == value:
+            return response
+        response.set_cookie(key, value)
+
+    def process_response(self, request, response: HttpResponse):
+        self.set_session_cooke_prefix(request, response)
+        self.set_session_cooke_prefix(request, response)
         return response
diff --git a/apps/jumpserver/settings/base.py b/apps/jumpserver/settings/base.py
index 327c3ea97..c1baf2882 100644
--- a/apps/jumpserver/settings/base.py
+++ b/apps/jumpserver/settings/base.py
@@ -95,7 +95,6 @@ MIDDLEWARE = [
     'authentication.backends.cas.middleware.CASMiddleware',
     'authentication.middleware.MFAMiddleware',
     'authentication.middleware.SessionCookieMiddleware',
-    'authentication.middleware.EncryptedMiddleware',
     'simple_history.middleware.HistoryRequestMiddleware',
 ]