diff --git a/.gitea/workflows/convert-to-yml.yml b/.gitea/workflows/convert-to-yml.yml
index cda9c75..7a8f3b0 100644
--- a/.gitea/workflows/convert-to-yml.yml
+++ b/.gitea/workflows/convert-to-yml.yml
@@ -16,7 +16,7 @@ jobs:
         with:
           action: yml
           path: '.'
-      - name: get production branch name
+      - name: get development branch name
         run: |
           firstString=${{ github.ref_name }}
           secondString="develop-"
diff --git a/.gitea/workflows/pr-closed.yml b/.gitea/workflows/pr-closed.yml
index 1ee7ffb..2dc4b77 100644
--- a/.gitea/workflows/pr-closed.yml
+++ b/.gitea/workflows/pr-closed.yml
@@ -10,6 +10,7 @@ jobs:
     if: github.event.pull_request.merged == true
     runs-on: ubuntu-latest
     steps:
+      - uses: http://sigyl.com:3000/actions/checkout@v3.5.4
       - name: on-merge
         run: |
           echo The PR was merged into ${{ github.event.pull_request.base.ref }} from ${{ github.ref_name }} from ${{ github.ref }} type ${{ github.ref_type }}
@@ -18,4 +19,13 @@ jobs:
           echo head_ref : ${{ github.head_ref }}
           echo env: ${{ env.GITHUB_HEAD_REF }}
           echo env: ${{ env.GITHUB_BASE_REF }}
+      - name: delete develop branch
+        run: git push origin --delete ${{ github.head_ref }}
+      - name: get build branch name
+        run: |
+          firstString=${{ github.head_ref }}
+          secondString="build-"
+          echo ::set-env name=BUILD_BRANCH::${firstString/format-/"$secondString"}
+      - name: delete build branch
+        run: git push origin --delete ${{ env.BUILD_BRANCH }}
           
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