diff --git a/backend/managers/gameLauncher.js b/backend/managers/gameLauncher.js
index a22f520..8fd289c 100644
--- a/backend/managers/gameLauncher.js
+++ b/backend/managers/gameLauncher.js
@@ -1,5 +1,6 @@
 const fs = require('fs');
 const path = require('path');
+const crypto = require('crypto');
 const { exec } = require('child_process');
 const { promisify } = require('util');
 const { spawn } = require('child_process');