diff --git a/frontend/vercel.json b/frontend/vercel.json
index 1fd52faf..d6274bbe 100644
--- a/frontend/vercel.json
+++ b/frontend/vercel.json
@@ -17,7 +17,7 @@
 				},
 				{
 					"key": "Content-Security-Policy",
-					"value": "Content-Security-Policy: default-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src 'self' data:;"
+					"value": "default-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src 'self' data:;"
 				},
 				{
 					"key": "Feature-Policy",