diff --git a/src/plugins/publish-calendar/url-editor-dialog.c b/src/plugins/publish-calendar/url-editor-dialog.c
index 7b8a1b585a..5a9450d8a8 100644
--- a/src/plugins/publish-calendar/url-editor-dialog.c
+++ b/src/plugins/publish-calendar/url-editor-dialog.c
@@ -305,7 +305,7 @@ set_from_uri (UrlEditorDialog *dialog)
 	const gchar *user;
 	const gchar *host;
 	const gchar *path;
-	guint port;
+	gint port;
 
 	uri = dialog->uri;