diff --git a/src/dialogs/popups.c b/src/dialogs/popups.c
index efa8432..1eb65ab 100644
--- a/src/dialogs/popups.c
+++ b/src/dialogs/popups.c
@@ -145,6 +145,7 @@
 				GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
 				GTK_MESSAGE_INFO,
 				GTK_BUTTONS_NONE,
+				"%s",
 				summary
 			);
 
--
libgit2 0.21.2