diff --git a/.github/workflows/test_linux.yml b/.github/workflows/test_linux.yml
index 013f0d85..636117ba 100644
--- a/.github/workflows/test_linux.yml
+++ b/.github/workflows/test_linux.yml
@@ -2,6 +2,8 @@ name: Linux
 
 on:
   push:
+    branches:
+        - master
     paths-ignore:
     - 'docs/**'
     - '.github/workflows/**'