diff --git a/.github/workflows/unittest.yml b/.github/workflows/unittest.yml
index 11cadb7..a6ff118 100644
--- a/.github/workflows/unittest.yml
+++ b/.github/workflows/unittest.yml
@@ -1,6 +1,13 @@
 name: Build
 
-on: [pull_request,push]
+on:
+  push:
+    branches:
+    - main
+    - master
+    tags:
+    - 'v*'
+  pull_request:
 
 jobs:
 
@@ -44,7 +51,7 @@ jobs:
       run: make gen_test_certs build covtest
 
     - name: coveralls
-      if: github.event_name == 'pull_request'
+      #if: github.event_name == 'pull_request'
       env:
         COVERALLS_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       run: make coveralls-github