diff --git a/src/HotChocolate/AspNetCore/src/AspNetCore/Serialization/DefaultHttpResponseFormatter.cs b/src/HotChocolate/AspNetCore/src/AspNetCore/Serialization/DefaultHttpResponseFormatter.cs
index a1c898fd2e3..3f99ffee694 100644
--- a/src/HotChocolate/AspNetCore/src/AspNetCore/Serialization/DefaultHttpResponseFormatter.cs
+++ b/src/HotChocolate/AspNetCore/src/AspNetCore/Serialization/DefaultHttpResponseFormatter.cs
@@ -175,7 +175,7 @@ public async ValueTask FormatAsync(
 #if NET6_0_OR_GREATER
                     response.Headers.CacheControl = cacheControlHeaderValue;
 #else
-                response.Headers[HttpHeaderKeys.CacheControl] = cacheControlHeaderValue;
+                    response.Headers[HttpHeaderKeys.CacheControl] = cacheControlHeaderValue;
 #endif
                 }
                 if (result.ContextData.TryGetValue(VaryHeaderValue, out var varyValue) &&