diff --git a/.gitea/workflows/watchdog-be-build.yaml b/.gitea/workflows/watchdog-be-build.yaml
new file mode 100644
index 0000000..a41582c
--- /dev/null
+++ b/.gitea/workflows/watchdog-be-build.yaml
@@ -0,0 +1,32 @@
+on:
+  pull_request:
+    types:
+      - labeled
+      - opened
+      - synchronize
+      - closed
+  workflow_dispatch:
+permissions:
+  pull-requests: read
+
+jobs:
+  build-watchdog-be:
+    runs-on: ubuntu-latest
+    container:
+      image: catthehacker/ubuntu:act-latest
+    defaults:
+      run:
+        working-directory: ./watch-dog-be
+    if: contains(github.event.pull_request.labels.*.name,'watchdog-be')
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin' # See 'Supported distributions' for available options
+          java-version: '21'
+      - uses: gradle/actions/setup-gradle@v3
+      - run: ./gradlew jibBuildTar
+        if: github.event.pull_request.merged == false
+      - run: ./gradlew jib -Djib.to.image=git.usbharu.dev/usbharu/watchdog-be -Djib.to.auth.username=usbharu -Djib.to.auth.password=${{ secrets.DEPLOY_TOKEN }}
+        if: github.event.pull_request.merged == true
\ No newline at end of file
diff --git a/watch-dog-be/build.gradle.kts b/watch-dog-be/build.gradle.kts
index bc80f8a..167907a 100644
--- a/watch-dog-be/build.gradle.kts
+++ b/watch-dog-be/build.gradle.kts
@@ -6,7 +6,7 @@ plugins {
 }
 
 group = "dev.usbharu"
-version = "1.0-SNAPSHOT"
+version = "1.0.0"
 
 application {
     mainClass.set("io.ktor.server.netty.EngineMain")
@@ -82,5 +82,6 @@ jib {
 ktor {
     docker {
         localImageName.set("watchdog-be")
+        this.imageTag = version.toString()
     }
 }
\ No newline at end of file
diff --git a/watch-dog-be/gradlew b/watch-dog-be/gradlew
old mode 100644
new mode 100755
diff --git a/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/GrpcServer.kt b/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/GrpcServer.kt
index 60af29b..2e35293 100644
--- a/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/GrpcServer.kt
+++ b/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/GrpcServer.kt
@@ -3,8 +3,8 @@ package dev.usbharu.unos.watchdog.be
 import io.grpc.ServerBuilder
 import io.ktor.server.application.*
 
-fun Application.grpc(pushMetricsService: PushMetricsService){
-    val server = ServerBuilder.forPort(50051)
+fun Application.grpc(port:Int,pushMetricsService: PushMetricsService){
+    val server = ServerBuilder.forPort(port)
         .addService(pushMetricsService)
         .build()
 
diff --git a/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/Main.kt b/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/Main.kt
index d513809..5ffbf2c 100644
--- a/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/Main.kt
+++ b/watch-dog-be/src/main/kotlin/dev/usbharu/unos/watchdog/be/Main.kt
@@ -22,6 +22,7 @@ fun Application.module() {
 
     val url = environment.config.property("watchdog.db.url").getString()
     val databaseName = environment.config.property("watchdog.db.database").getString()
+    val grpcPort = environment.config.property("watchdog.grpc.port").getString().toInt()
     val database =
         MongoClient
             .create(
@@ -33,7 +34,7 @@ fun Application.module() {
 
     val mongoMetricsRepository = MongoMetricsRepository(database)
 
-    grpc(PushMetricsService(mongoMetricsRepository))
+    grpc(grpcPort,PushMetricsService(mongoMetricsRepository))
     routing {
         api(ApiController(mongoMetricsRepository))
     }
diff --git a/watch-dog-be/src/main/resources/application.conf b/watch-dog-be/src/main/resources/application.conf
index 3a2f778..ee08044 100644
--- a/watch-dog-be/src/main/resources/application.conf
+++ b/watch-dog-be/src/main/resources/application.conf
@@ -13,6 +13,8 @@ watchdog {
         url = "mongodb://localhost:27017"
         database = "watchdog"
     }
-
+    grpc {
+        port = 50051
+    }
 
 }
\ No newline at end of file