diff --git a/.gitconfig b/.gitconfig
index 89261a6..b700da0 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -1,6 +1,7 @@
 [user]
 	name = Štefan Bystriansky
 	email = bystriansky.stefan12@gmail.com
+	signingkey = 7F26FC2EB0AF2B090942825519C41D47759FA4C3
 [core]
 	editor = vim
 	autocrlf = input