diff --git a/.github/workflows/slow-tests.yml b/.github/workflows/slow-tests.yml
index cbbd137a3a..653a348198 100644
--- a/.github/workflows/slow-tests.yml
+++ b/.github/workflows/slow-tests.yml
@@ -2,7 +2,7 @@ name: Slow tests (on push)
 
 on:
   push:
-    branches: [ main ]
+    branches: [ add-slow-tests ]
     paths:
       # Run only when python files are modified
       - "trl/**.py"