diff --git a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoBufUtils.kt b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoBufUtils.kt
index db1882a7..e07ecf63 100644
--- a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoBufUtils.kt
+++ b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoBufUtils.kt
@@ -15,7 +15,7 @@ object ProtoBufUtils {
 
     fun removeWrapperObjects(json: String): String {
         return removeWrapperObjects(
-            jacksonObjectMapper().readTree(json)
+            jacksonObjectMapper().readTree(json),
         ).toString()
     }
 
@@ -38,7 +38,7 @@ object ProtoBufUtils {
                 if (entry.value.size() > 0) {
                     result.replace(
                         entry.key,
-                        removeWrapperObjects(entry.value)
+                        removeWrapperObjects(entry.value),
                     )
                 }
             } else {
diff --git a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoDeserializationHandler.kt b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoDeserializationHandler.kt
index db88cfc8..36a163aa 100644
--- a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoDeserializationHandler.kt
+++ b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoDeserializationHandler.kt
@@ -22,7 +22,10 @@ class ProtoDeserializationHandler : DeserializationHandler {
             MediaType.parse(input.contentType()).let { proto.isCompatibleWith(it) || protoStructuredSuffixWildcard.isCompatibleWith(it) }
         }
 
-    override fun deserialize(input: APIGatewayProxyRequestEvent, target: KType?): Any {
+    override fun deserialize(
+        input: APIGatewayProxyRequestEvent,
+        target: KType?,
+    ): Any {
         val bytes = Base64.getDecoder().decode(input.body)
         val parser = (target?.classifier as KClass<*>).staticFunctions.first { it.name == "parser" }.call() as Parser<*>
         return parser.parseFrom(bytes)
diff --git a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoEnabledRequestHandler.kt b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoEnabledRequestHandler.kt
index c6d3e01a..56c38342 100644
--- a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoEnabledRequestHandler.kt
+++ b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoEnabledRequestHandler.kt
@@ -6,16 +6,13 @@ import io.moia.router.RequestHandler
 import io.moia.router.ResponseEntity
 
 abstract class ProtoEnabledRequestHandler : RequestHandler() {
+    override fun serializationHandlers() = listOf(ProtoSerializationHandler()) + super.serializationHandlers()
 
-    override fun serializationHandlers() =
-        listOf(ProtoSerializationHandler()) + super.serializationHandlers()
-
-    override fun deserializationHandlers() =
-        listOf(ProtoDeserializationHandler()) + super.deserializationHandlers()
+    override fun deserializationHandlers() = listOf(ProtoDeserializationHandler()) + super.deserializationHandlers()
 
     override fun <T> createResponse(
         contentType: MediaType,
-        response: ResponseEntity<T>
+        response: ResponseEntity<T>,
     ): APIGatewayProxyResponseEvent {
         return super.createResponse(contentType, response).withIsBase64Encoded(true)
     }
diff --git a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoSerializationHandler.kt b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoSerializationHandler.kt
index e4b150a6..e6fd932c 100644
--- a/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoSerializationHandler.kt
+++ b/router-protobuf/src/main/kotlin/io/moia/router/proto/ProtoSerializationHandler.kt
@@ -7,14 +7,18 @@ import isCompatibleWith
 import java.util.Base64
 
 class ProtoSerializationHandler : SerializationHandler {
-
     private val json = MediaType.parse("application/json")
     private val jsonStructuredSuffixWildcard = MediaType.parse("application/*+json")
 
-    override fun supports(acceptHeader: MediaType, body: Any): Boolean =
-        body is GeneratedMessageV3
+    override fun supports(
+        acceptHeader: MediaType,
+        body: Any,
+    ): Boolean = body is GeneratedMessageV3
 
-    override fun serialize(acceptHeader: MediaType, body: Any): String {
+    override fun serialize(
+        acceptHeader: MediaType,
+        body: Any,
+    ): String {
         val message = body as GeneratedMessageV3
         return if (json.isCompatibleWith(acceptHeader) || jsonStructuredSuffixWildcard.isCompatibleWith(acceptHeader)) {
             ProtoBufUtils.toJsonWithoutWrappers(message)