diff --git a/.github/workflows/codestyle.yml b/.github/workflows/codestyle.yml
index ed76d020f..3d1c5e33a 100644
--- a/.github/workflows/codestyle.yml
+++ b/.github/workflows/codestyle.yml
@@ -1,6 +1,5 @@
 name: check-codestyle
 on:
-  push:
   pull_request:
 
 jobs:
diff --git a/.github/workflows/core_build.yml b/.github/workflows/core_build.yml
index 2a5045491..cf1d66979 100644
--- a/.github/workflows/core_build.yml
+++ b/.github/workflows/core_build.yml
@@ -2,8 +2,7 @@ name: core-build
 on:
   push:
     branches:
-      - '**'         # matches every branch
-      - '!coverity_scan'   # excludes coverity_scan
+      - 'master'
   pull_request:
 
 jobs:
diff --git a/.github/workflows/docker_build.yml b/.github/workflows/docker_build.yml
index 602e219f8..8c0ae6600 100644
--- a/.github/workflows/docker_build.yml
+++ b/.github/workflows/docker_build.yml
@@ -2,8 +2,7 @@ name: docker-build
 on:
   push:
     branches:
-      - '**'         # matches every branch
-      - '!coverity_scan'   # excludes coverity_scan
+      - 'master'
   pull_request:
 
 jobs:
diff --git a/.github/workflows/issue-labeler.yml b/.github/workflows/issue-labeler.yml
index a846175ad..e91fda799 100644
--- a/.github/workflows/issue-labeler.yml
+++ b/.github/workflows/issue-labeler.yml
@@ -1,3 +1,4 @@
+name: "Issue Labeler"
 on:
   issues:
     types: [opened]
diff --git a/.github/workflows/macos_build.yml b/.github/workflows/macos_build.yml
index 9bfbbf97f..032a865a3 100644
--- a/.github/workflows/macos_build.yml
+++ b/.github/workflows/macos_build.yml
@@ -2,8 +2,7 @@ name: macos-build
 on:
   push:
     branches:
-      - '**'         # matches every branch
-      - '!coverity_scan'   # excludes coverity_scan
+      - 'master'
   pull_request:
 
 jobs:
diff --git a/.github/workflows/windows_build.yml b/.github/workflows/windows_build.yml
index fccaf6fc7..f7e98035d 100644
--- a/.github/workflows/windows_build.yml
+++ b/.github/workflows/windows_build.yml
@@ -2,8 +2,7 @@ name: windows-build
 on:
   push:
     branches:
-      - '**'         # matches every branch
-      - '!coverity_scan'   # excludes coverity_scan
+      - 'master'
   pull_request:
 
 jobs: