diff --git a/apps/hebrew_calendar/customizer.html b/apps/hebrew_calendar/customizer.html
index b83646d60..c6d529414 100644
--- a/apps/hebrew_calendar/customizer.html
+++ b/apps/hebrew_calendar/customizer.html
@@ -10,11 +10,11 @@
 	<script src="https://banglejs.com/apps/core/lib/customize.js"></script>
 	<script type="module">
 		import {
-		  HebrewCalendar,
-		  HDate,
-		  Location,
-		  Zmanim,
-		} from "https://cdn.skypack.dev/-/@hebcal/core@v3.39.1-dotsvB3tKdf5Ek6qzBB7/dist=es2020,mode=imports/optimized/@hebcal/core.js";
+			HebrewCalendar,
+			HDate,
+			Location,
+			Zmanim,
+		} from 'https://cdn.skypack.dev/@hebcal/core@3';
 
 		function onload(event) {
 			event.preventDefault();