diff --git a/comprl-web/app/config.tsx b/comprl-web/app/config.tsx
index 0a0ea74..9807d7f 100644
--- a/comprl-web/app/config.tsx
+++ b/comprl-web/app/config.tsx
@@ -2,7 +2,7 @@ import { readFileSync } from 'fs';
 import { parse } from 'toml';
 
 export function parseArgs() {
-    const args = {};;
+    const args: { [key: string]: string } = {}; // Add index signature
     process.argv
         .slice(2, process.argv.length)
         .forEach(arg => {