diff --git a/config/enhanced_auth_middleware.py b/config/enhanced_auth_middleware.py
index 9129b42..c2da2bc 100644
--- a/config/enhanced_auth_middleware.py
+++ b/config/enhanced_auth_middleware.py
@@ -3,24 +3,11 @@ from django.contrib.auth import get_user_model
 from django.shortcuts import redirect
 from django.urls import reverse
 from django.contrib import messages
+from config.middleware import get_admin_namespace
 
 User = get_user_model()
 
 
-def get_admin_namespace(request):
-    """
-    Determine the admin namespace based on the request domain.
-    Returns the appropriate admin namespace for use in reverse() calls.
-    """
-    host = request.get_host()
-    
-    # Check if the request is from Dovoodi domain
-    if 'dovodi' in host or 'dovoodi' in host:
-        return 'dovoodi_admin'
-    else:
-        return 'imam_javad_admin'
-
-
 def enhanced_auth_middleware(get_response):
     """
     Enhanced middleware for API authentication with admin restriction