diff --git a/.github/workflows/close-pull-request.yml b/.github/workflows/close-pull-request.yml
index 591822c..07d8be8 100644
--- a/.github/workflows/close-pull-request.yml
+++ b/.github/workflows/close-pull-request.yml
@@ -2,7 +2,7 @@ name: Close Pull Request
 
 on:
   pull_request_target:
-    types: [opened]
+    types: [ opened ]
 
 jobs:
   run:
diff --git a/composer.json b/composer.json
index c957831..782c880 100644
--- a/composer.json
+++ b/composer.json
@@ -41,7 +41,7 @@
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "3.0-dev"
+            "dev-master": "3.1-dev"
         },
         "hyperf": {
             "config": "Hyperf\\ServiceGovernance\\ConfigProvider"