diff --git a/.drone.yml b/.drone.yml
index 5c05340..e240ebf 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -176,4 +176,9 @@ trigger:
     - push
     - pull_request
   branch:
-    - master
\ No newline at end of file
+    - master
+---
+kind: signature
+hmac: c5bccb8f6ef7e978d2218f0330feb1e01875c06cfc3e0d9dc60b9d1365a1741f
+
+...