diff --git a/.github/settings.yml b/.github/settings.yml
index 92c956d..716867a 100644
--- a/.github/settings.yml
+++ b/.github/settings.yml
@@ -51,5 +51,6 @@ branches:
         strict: false
         contexts:
           - continuous-integration/drone/pr
-      enforce_admins: null
+      enforce_admins: true
+      required_linear_history: true
       restrictions: null