diff --git a/extensions/git/package.nls.json b/extensions/git/package.nls.json
index 0e8ea1c649e..c412586f43c 100644
--- a/extensions/git/package.nls.json
+++ b/extensions/git/package.nls.json
@@ -107,7 +107,7 @@
 	"config.smartCommitChanges.all": "Automatically stage all changes.",
 	"config.smartCommitChanges.tracked": "Automatically stage tracked changes only.",
 	"config.suggestSmartCommit": "Suggests to enable smart commit (commit all changes when there are no staged changes).",
-	"config.enableCommitSigning": "Enables commit signing with GPG.",
+	"config.enableCommitSigning": "Enables commit signing with GPG or X.509.",
 	"config.discardAllScope": "Controls what changes are discarded by the `Discard all changes` command. `all` discards all changes. `tracked` discards only tracked files. `prompt` shows a prompt dialog every time the action is run.",
 	"config.decorations.enabled": "Controls whether Git contributes colors and badges to the explorer and the open editors view.",
 	"config.enableStatusBarSync": "Controls whether the Git Sync command appears in the status bar.",