diff --git a/owl/producer/embedded/src/main/kotlin/dev/usbharu/owl/producer/embedded/EmbeddedGrpcOwlProducer.kt b/owl/producer/embedded/src/main/kotlin/dev/usbharu/owl/producer/embedded/EmbeddedGrpcOwlProducer.kt
index 41b6dd85..3eb12b4f 100644
--- a/owl/producer/embedded/src/main/kotlin/dev/usbharu/owl/producer/embedded/EmbeddedGrpcOwlProducer.kt
+++ b/owl/producer/embedded/src/main/kotlin/dev/usbharu/owl/producer/embedded/EmbeddedGrpcOwlProducer.kt
@@ -18,7 +18,7 @@ package dev.usbharu.owl.producer.embedded
 
 import dev.usbharu.owl.broker.ModuleContext
 import dev.usbharu.owl.broker.OwlBrokerApplication
-import dev.usbharu.owl.broker.service.*
+import dev.usbharu.owl.broker.service.RetryPolicyFactory
 import dev.usbharu.owl.common.task.PublishedTask
 import dev.usbharu.owl.common.task.Task
 import dev.usbharu.owl.common.task.TaskDefinition
@@ -27,22 +27,16 @@ import org.koin.core.Koin
 import org.koin.core.context.GlobalContext.startKoin
 import org.koin.dsl.module
 import org.koin.ksp.generated.defaultModule
-import java.time.Instant
-import java.util.*
 
 class EmbeddedGrpcOwlProducer(
     private val moduleContext: ModuleContext,
     private val retryPolicyFactory: RetryPolicyFactory,
-    private val name: String,
     private val port: Int,
     private val owlProducer: OwlProducer,
 ) : OwlProducer {
-    private lateinit var producerId: UUID
 
     private lateinit var application: Koin
 
-    private val taskMap: MutableMap<Class<*>, TaskDefinition<*>> = mutableMapOf()
-
     override suspend fun start() {
         application = startKoin {
             printLogger()
@@ -55,45 +49,14 @@ class EmbeddedGrpcOwlProducer(
             modules(module, defaultModule, moduleContext.module())
         }.koin
 
-        val producerService = application.get<ProducerService>()
-
-        producerId = producerService.registerProducer(RegisterProducerRequest(name, name))
-
         application.get<OwlBrokerApplication>().start(port)
     }
 
     override suspend fun <T : Task> registerTask(taskDefinition: TaskDefinition<T>) {
-        application.get<RegisterTaskService>()
-            .registerTask(
-                dev.usbharu.owl.broker.domain.model.taskdefinition.TaskDefinition(
-                    name = taskDefinition.name,
-                    priority = taskDefinition.priority,
-                    maxRetry = taskDefinition.maxRetry,
-                    timeoutMilli = taskDefinition.timeoutMilli,
-                    propertyDefinitionHash = taskDefinition.propertyDefinition.hash(),
-                    retryPolicy = taskDefinition.retryPolicy
-                )
-            )
-
-        taskMap[taskDefinition.type] = taskDefinition
+        owlProducer.registerTask(taskDefinition)
     }
 
     override suspend fun <T : Task> publishTask(task: T): PublishedTask<T> {
-
-        val taskDefinition = taskMap.getValue(task::class.java) as TaskDefinition<T>
-
-        val publishTask = application.get<TaskPublishService>().publishTask(
-            PublishTask(
-                taskDefinition.name,
-                producerId,
-                taskDefinition.serialize(task)
-            )
-        )
-
-        return PublishedTask(
-            task,
-            publishTask.id,
-            Instant.now()
-        )
+        return owlProducer.publishTask(task)
     }
 }
\ No newline at end of file