diff --git a/.github/workflows/build-kernel-5.10.yml b/.github/workflows/build-kernel-5.10.yml
index ae4dee1f..e63b64f7 100644
--- a/.github/workflows/build-kernel-5.10.yml
+++ b/.github/workflows/build-kernel-5.10.yml
@@ -124,8 +124,10 @@ jobs:
         path: android-kernel/out/android12-5.10/dist/boot-gz.img
 
     - name: Setup mutex for uploading
+      if: github.event_name != 'pull_request'
       uses: ben-z/gh-action-mutex@v1.0-alpha-7
     - name: Upload to telegram
+      if: github.event_name != 'pull_request'
       env:
         CHAT_ID: ${{ secrets.CHAT_ID }}
         CACHE_CHAT_ID: ${{ secrets.CACHE_CHAT_ID }}
diff --git a/.github/workflows/build-kernel-5.15.yml b/.github/workflows/build-kernel-5.15.yml
index bd739706..a59da464 100644
--- a/.github/workflows/build-kernel-5.15.yml
+++ b/.github/workflows/build-kernel-5.15.yml
@@ -82,7 +82,9 @@ jobs:
     
     - name: Setup mutex for uploading
       uses: ben-z/gh-action-mutex@v1.0-alpha-7
+      if: github.event_name != 'pull_request'
     - name: Upload to telegram
+      if: github.event_name != 'pull_request'
       env:
         CHAT_ID: ${{ secrets.CHAT_ID }}
         CACHE_CHAT_ID: ${{ secrets.CACHE_CHAT_ID }}
diff --git a/.github/workflows/build-manager.yml b/.github/workflows/build-manager.yml
index 1d8736cf..b92b3009 100644
--- a/.github/workflows/build-manager.yml
+++ b/.github/workflows/build-manager.yml
@@ -69,7 +69,9 @@ jobs:
         path: manager/app/build/outputs/apk/release/*.apk
     - name: Setup mutex for uploading
       uses: ben-z/gh-action-mutex@v1.0-alpha-7
+      if: github.event_name != 'pull_request'
     - name: Upload to telegram
+      if: github.event_name != 'pull_request'
       env:
         CHAT_ID: ${{ secrets.CHAT_ID }}
         CACHE_CHAT_ID: ${{ secrets.CACHE_CHAT_ID }}
diff --git a/.github/workflows/build-su.yml b/.github/workflows/build-su.yml
index eda4d52d..f2ae6cf5 100644
--- a/.github/workflows/build-su.yml
+++ b/.github/workflows/build-su.yml
@@ -30,7 +30,9 @@ jobs:
         path: ./userspace/su/libs
     - name: Setup mutex for uploading
       uses: ben-z/gh-action-mutex@v1.0-alpha-7
+      if: github.event_name != 'pull_request'
     - name: Upload to telegram
+      if: github.event_name != 'pull_request'
       env:
         CHAT_ID: ${{ secrets.CHAT_ID }}
         CACHE_CHAT_ID: ${{ secrets.CACHE_CHAT_ID }}