diff --git a/spug_api/apps/app/utils.py b/spug_api/apps/app/utils.py
index 0a51f63..30150cc 100644
--- a/spug_api/apps/app/utils.py
+++ b/spug_api/apps/app/utils.py
@@ -4,6 +4,7 @@
 from django.conf import settings
 from apps.app.models import Deploy
 from libs.gitlib import Git
+import shutil
 import os
 
 
@@ -22,3 +23,7 @@ def fetch_versions(deploy: Deploy):
     git_repo = deploy.extend_obj.git_repo
     repo_dir = os.path.join(settings.REPOS_DIR, str(deploy.id))
     return Git(git_repo, repo_dir).fetch_branches_tags()
+
+
+def remove_repo(deploy_id):
+    shutil.rmtree(os.path.join(settings.REPOS_DIR, str(deploy_id)), True)
diff --git a/spug_api/apps/app/views.py b/spug_api/apps/app/views.py
index 4807f5e..79bdd32 100644
--- a/spug_api/apps/app/views.py
+++ b/spug_api/apps/app/views.py
@@ -6,7 +6,7 @@ from django.db.models import F
 from libs import JsonParser, Argument, json_response
 from apps.app.models import App, Deploy, DeployExtend1, DeployExtend2
 from apps.config.models import Config
-from apps.app.utils import parse_envs, fetch_versions
+from apps.app.utils import parse_envs, fetch_versions, remove_repo
 import json
 
 
@@ -109,6 +109,9 @@ class DeployView(View):
                 extend_form.filter_rule = json.dumps(extend_form.filter_rule)
                 extend_form.custom_envs = json.dumps(parse_envs(extend_form.custom_envs))
                 if form.id:
+                    extend = DeployExtend1.objects.filter(deploy_id=form.id).first()
+                    if extend.git_repo != extend_form.git_repo:
+                        remove_repo(form.id)
                     Deploy.objects.filter(pk=form.id).update(**form)
                     DeployExtend1.objects.filter(deploy_id=form.id).update(**extend_form)
                 else: