diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a549b30..de82821 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,7 +8,7 @@ jobs:
   run_pull:
     name: run pull
     runs-on: ubuntu-latest
-  
+    environment: ssh_key
     steps:
     - name: install ssh keys
       # check this thread to understand why its needed: