diff --git a/backend/src/config.ts b/backend/src/config.ts
index 26e0011..68c43fe 100644
--- a/backend/src/config.ts
+++ b/backend/src/config.ts
@@ -17,7 +17,7 @@ interface Config {
 const environment = process.env.NODE_ENV || 'development';
 let host: string;
 
-// TODO: Check if essential database credentials are set!
+// TODO: Check if essential database credentials are set
 if (environment === 'development') {
   // .env files are only used in development environments
   require('dotenv').config();