diff --git a/extensions/grpc/runtime/src/main/java/io/quarkus/grpc/runtime/transcoding/GrpcTranscodingResponse.java b/extensions/grpc/runtime/src/main/java/io/quarkus/grpc/runtime/transcoding/GrpcTranscodingResponse.java
index bcf4e9bff3500..a9dc8f711fe0b 100644
--- a/extensions/grpc/runtime/src/main/java/io/quarkus/grpc/runtime/transcoding/GrpcTranscodingResponse.java
+++ b/extensions/grpc/runtime/src/main/java/io/quarkus/grpc/runtime/transcoding/GrpcTranscodingResponse.java
@@ -142,7 +142,6 @@ public void cancel() {
     }
 
     private Future<Void> writeMessage(GrpcMessage message, boolean end) {
-
         if (cancelled) {
             throw new IllegalStateException("The stream has been cancelled");
         }
@@ -164,6 +163,7 @@ private Future<Void> writeMessage(GrpcMessage message, boolean end) {
                     responseHeaders.add(header.getKey(), header.getValue());
                 }
             }
+            
             responseHeaders.set("content-type", "application/json");
         }