diff --git a/.github/workflows/sonar-coveralls.yml b/.github/workflows/sonar-coveralls.yml
index 68f27057e4f0809002afda8daee7e740212bda56..7f1dcdc969b61decb56452c1abcd0ad3762d4f95 100644
--- a/.github/workflows/sonar-coveralls.yml
+++ b/.github/workflows/sonar-coveralls.yml
@@ -1,7 +1,7 @@
 # This workflow will build a Java project with Maven
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
 
-name: Sonar-Coveralls
+name: Sonar-Coveralls(Ignore this on folk Repos)
 
 on:
   push:
@@ -10,7 +10,7 @@ on:
       - "rel/*"
     paths-ignore:
       - "docs/**"
-  pull_request_target:
+  pull_request:
     branches:
       - master
       - "rel/*"
@@ -43,7 +43,7 @@ jobs:
         # we do not compile client-cpp for saving time, it is tested in client.yml
         run: mvn -B clean post-integration-test -Dtest.port.closed=true -Pcode-coverage
       - name: Code Coverage (Coveralls)
-        if: ${{ success() }}
+        if: ${{ success() && (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == 'apache/iotdb' || github.event_name == 'push') }}
         run: |
           mvn -B post-integration-test -Pcode-coverage -pl code-coverage
           mvn -B coveralls:report \
@@ -53,7 +53,7 @@ jobs:
           -DrepoToken=${{ secrets.COVERALL_TOKEN }} \
           -Pcode-coverage
       - name: SonarCloud Report
-        if: ${{ success() }}
+        if: ${{ success() && (github.event_name == 'pull_request' && github.event.pull_request.head.repo.full_name == 'apache/iotdb' || github.event_name == 'push') }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONARCLOUD_TOKEN }}