diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index ab0bc9f..2bbbef4 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - main
-      - master # to be removed
     paths:
       - ".github/workflows/ci.yaml"
       - "go.*"
@@ -15,7 +14,6 @@ on:
   pull_request:
     branches:
       - main
-      - master # to be removed
     paths:
       - ".github/workflows/ci.yaml"
       - "go.*"