diff --git a/.drone.yml b/.drone.yml
index 7cae839..ca3ac6b 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -6,7 +6,11 @@ name: Terraform root module
 environment:
   TF_IN_AUTOMATION: "1"
   GIT_SSH_COMMAND: "ssh -o StrictHostKeyChecking=no -i $${PWD}/id_rsa"
-  
+
+trigger:
+  ref:
+    - refs/heads/main
+    - refs/pull/*/head
 
 steps:
 - name: terraform init
@@ -66,6 +70,6 @@ steps:
 
 ---
 kind: signature
-hmac: 290ac82203ef299b26f3ba19e69857990506229301165b94d420459c32f96af1
+hmac: 698805937fd548b8265f65322cb6e9cd83689faeba99d3387ffb255701d53f5e
 
 ...