diff --git a/app/assets/js/assetguard.js b/app/assets/js/assetguard.js
index cdbda3d0..a11cbfd2 100644
--- a/app/assets/js/assetguard.js
+++ b/app/assets/js/assetguard.js
@@ -18,6 +18,8 @@ const ConfigManager = require('./configmanager')
 const DistroManager = require('./distromanager')
 const isDev         = require('./isdev')
 
+const isARM64 = process.arch === "arm64";
+
 // Classes
 
 /** Class representing a base asset. */
@@ -143,9 +145,6 @@ class DLTracker {
 
 class Util {
 
-
-    isARM64 = process.arch === "arm64";
-
     /**
      * Returns true if the actual version is greater than
      * or equal to the desired version.
@@ -306,7 +305,7 @@ class JavaGuard extends EventEmitter {
                 break
         }
 
-        const arch = isARM64 ? 'aarch64' : 'x64'
+        const arch = this. ? 'aarch64' : 'x64'
         const url = `https://corretto.aws/downloads/latest/amazon-corretto-${major}-${arch}-${sanitizedOS}-jdk.${ext}`
 
         return new Promise((resolve, reject) => {