diff --git a/config/plugins/webhooks/gtn/script.js b/config/plugins/webhooks/gtn/script.js
index 4702c1b4a45..0d98fdaac03 100644
--- a/config/plugins/webhooks/gtn/script.js
+++ b/config/plugins/webhooks/gtn/script.js
@@ -1,11 +1,11 @@
 var gtnWebhookLoaded = false;
 
 function removeOverlay() {
-    document.getElementById("gtn-container").style.visibility = 'hidden';
+    document.getElementById("gtn-container").style.visibility = "hidden";
 }
 
 function showOverlay() {
-    document.getElementById("gtn-container").style.visibility = 'visible';
+    document.getElementById("gtn-container").style.visibility = "visible";
 }
 
 function addIframe() {