diff --git a/app_admin/views.py b/app_admin/views.py
index fe1b20e..4a995be 100644
--- a/app_admin/views.py
+++ b/app_admin/views.py
@@ -162,9 +162,17 @@ def register(request):
 def log_out(request):
     try:
         logout(request)
+        project_viewcode_list = []
+        for c in list(request.COOKIES.keys()):
+            if c.startswith('viewcode-'):
+                project_viewcode_list.append(c)
+        resp = redirect(request.META['HTTP_REFERER'])
+        for c in project_viewcode_list:
+            resp.delete_cookie(c)
+        return resp
     except Exception as e:
         logger.exception("注销异常")
-    return redirect(request.META['HTTP_REFERER'])
+        return redirect(request.META['HTTP_REFERER'])
 
 
 # 忘记密码