diff --git a/src/routes/project.routes.js b/src/routes/project.routes.js
index 22e23eb..aafac85 100644
--- a/src/routes/project.routes.js
+++ b/src/routes/project.routes.js
@@ -139,7 +139,7 @@ const router = express.Router();
  *           example: code
  *         background_color:
  *           type: string
- *           example: #BA1A1A
+ *           example: '#BA1A1A'
  *         project_name:
  *           type: string
  *           example: Internify Platform Dev