diff --git a/src/playground/index.ejs b/src/playground/index.ejs
index c093706c489..bbf55a12c6d 100644
--- a/src/playground/index.ejs
+++ b/src/playground/index.ejs
@@ -264,8 +264,8 @@
             src="./jwt-decode.js"
         ></script>
         <script>
-            if (localStorage.getItem("apihost")){
-                window.apiHost = localStorage.getItem("apihost");
+            if (localStorage.getItem("ZeroCat_Apihost")){
+                window.apiHost = localStorage.getItem("ZeroCat_Apihost");
                 window.apihost = "<%= process.env.APIHOST %>";
 
             }else{