diff --git a/plugin/plugin.go b/plugin/plugin.go
index 2d1a071..deac56a 100644
--- a/plugin/plugin.go
+++ b/plugin/plugin.go
@@ -37,7 +37,7 @@ func Exec(ctx context.Context, args Args) error {
 		return err
 	}
 
-	if err := repo.WriteKey(strings.ReplaceAll(args.SshKey, "\\n", "\n")); err != nil {
+	if err := repo.WriteKey(strings.ReplaceAll(args.SshKey, "\\n", "\n") + "\n"); err != nil {
 		return err
 	}