diff --git a/action.yml b/action.yml
index aa92070..56f84c7 100644
--- a/action.yml
+++ b/action.yml
@@ -78,4 +78,4 @@ runs:
         export ARM_SUBSCRIPTION_ID="${{ inputs.subscription-id }}"
         export ARM_USE_OIDC=true
 
-        bash ./terraform.sh apply ${{ matrix.environment }} -auto-approve
+        bash ./terraform.sh apply ${{ inputs.environment }} -auto-approve