diff --git a/.drone.yml b/.drone.yml
index 4cced16..daf7395 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -57,4 +57,10 @@ trigger:
     - master
   event:
     exclude:
-      - pull_request
\ No newline at end of file
+      - pull_request
+
+---
+kind: signature
+hmac: 08793426ddd2274e2de166144dc15cd63fe6a2c0fd47382d28f20ececee84898
+
+...