diff --git a/app/assets/js/configmanager.js b/app/assets/js/configmanager.js
index 68af64c8..4d8c0156 100644
--- a/app/assets/js/configmanager.js
+++ b/app/assets/js/configmanager.js
@@ -75,12 +75,7 @@ const DEFAULT_CONFIG = {
             minRAM: resolveMinRAM(),
             maxRAM: resolveMaxRAM(), // Dynamic
             executable: null,
-            jvmOptions: [
-                '-XX:+UseConcMarkSweepGC',
-                '-XX:+CMSIncrementalMode',
-                '-XX:-UseAdaptiveSizePolicy',
-                '-Xmn128M'
-            ],
+            jvmOptions: [],
         },
         game: {
             resWidth: 1280,