diff --git a/NewMediaMonitoring/settings.py b/NewMediaMonitoring/settings.py
index f9d0ddd..420b4bb 100644
--- a/NewMediaMonitoring/settings.py
+++ b/NewMediaMonitoring/settings.py
@@ -43,7 +43,8 @@ INSTALLED_APPS = [
     'captcha',
     'dashboard',
     'management',
-    'monitor'
+    'monitor',
+    'polls'
 ]
 
 MIDDLEWARE = [
diff --git a/dashboard/views.py b/dashboard/views.py
index 857473f..f337002 100644
--- a/dashboard/views.py
+++ b/dashboard/views.py
@@ -62,7 +62,7 @@ def user_login(request):
                 else:
                     messages.error(request, '账号或密码错误，请您确认账号和密码')
             except:
-                messages.error(request, '111')
+                messages.error(request, '账号或密码错误，请您确认账号和密码')
     return render(request,'dashboard/login.html',{'hash_key':hash_key,'image_url':image_url})
 def user_logout(request):
     logout(request)