diff --git a/.github/workflows/branch-integration-tests.yaml b/.github/workflows/branch-integration-tests.yaml
index ccd709d79..fb73e15e3 100644
--- a/.github/workflows/branch-integration-tests.yaml
+++ b/.github/workflows/branch-integration-tests.yaml
@@ -5,7 +5,10 @@ name: branch-integration-tests
 on:
   push:
     branches:
-      - '*'
+      - '*'         # matches every branch that doesn't contain a '/'
+      - '*/*'       # matches every branch containing a single '/'
+      - '**'        # matches every branch
+      - '!master'   # excludes master
 
 jobs:
   integration-tests: