diff --git a/.gitconfig b/.gitconfig
index 8aa73d8..f1a7633 100644
--- a/.gitconfig
+++ b/.gitconfig
@@ -1,7 +1,11 @@
 [user]
 	name = Samuel Ortion
 	email = samuel+git@ortion.fr
+    signingkey = CD59CAF827091EB1F9B2F1209B02406F8C4FB765 
 [core]
 	editor = vim
 [init]
-	defaultBranch = main
+        defaultBranch = main
+[commit]
+        gpgsign = true
+