diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 7b230e8..316a561 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -2,10 +2,10 @@ name: "Nix"
 on:
   push:
     branches:
-      - main
+      - mara
   pull_request:
     branches:
-      - main
+      - mara
 jobs:
   docker-build:
     runs-on: ubuntu-latest