diff --git a/backend/managers/gameLauncher.js b/backend/managers/gameLauncher.js
index 22ec0a1..4e66906 100644
--- a/backend/managers/gameLauncher.js
+++ b/backend/managers/gameLauncher.js
@@ -439,7 +439,7 @@ exec "$REAL_JAVA" "\${ARGS[@]}"
   // This enables runtime auth patching without modifying the server JAR
   const agentJar = path.join(gameLatest, 'Server', 'dualauth-agent.jar');
   if (fs.existsSync(agentJar)) {
-    const agentFlag = `-javaagent:${agentJar}`;
+    const agentFlag = `-javaagent:"${agentJar}"`;
     env.JAVA_TOOL_OPTIONS = env.JAVA_TOOL_OPTIONS
       ? `${env.JAVA_TOOL_OPTIONS} ${agentFlag}`
       : agentFlag;
diff --git a/package.json b/package.json
index 526c83f..6246448 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "hytale-f2p-launcher",
-  "version": "2.3.2",
+  "version": "2.3.3",
   "description": "A modern, cross-platform launcher for Hytale with automatic updates and multi-client support",
   "homepage": "https://github.com/amiayweb/Hytale-F2P",
   "main": "main.js",