diff --git a/common/.gitconfig b/common/.gitconfig
index 3308506..747452d 100644
--- a/common/.gitconfig
+++ b/common/.gitconfig
@@ -239,3 +239,4 @@
 [user]
 	name = VectorKappa
 	email = piotrpatalong@gmail.com
+	signingkey = piotrpatalong@gmail.com