diff --git a/contrib/git.nwchem/github_actions_selfhosted.txt b/contrib/git.nwchem/github_actions_selfhosted.txt
index 8ada1ceee5..8c4a27dd9d 100644
--- a/contrib/git.nwchem/github_actions_selfhosted.txt
+++ b/contrib/git.nwchem/github_actions_selfhosted.txt
@@ -44,8 +44,8 @@ jobs:
           - 1
         build_plumed:
           - 1
-	branch:
-	  - master
+        branch:
+          - master
         include:
           - os: [self-hosted, ubuntu1804]
             experimental: false