diff --git a/build.gradle.kts b/build.gradle.kts
index 0a3a3b7..a9f56dd 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -8,6 +8,7 @@ plugins {
     kotlin("jvm") version "1.8.21"
     id("io.ktor.plugin") version "2.3.0"
     id("org.jetbrains.kotlin.plugin.serialization") version "1.8.21"
+    id("com.github.johnrengelman.shadow") version "7.1.2"
 }
 
 group = "com.ray650128"
@@ -23,6 +24,10 @@ repositories {
     mavenCentral()
 }
 
+tasks {
+    create("stage").dependsOn("installDist")
+}
+
 dependencies {
     implementation("io.ktor:ktor-server-core-jvm:$ktor_version")
     implementation("io.ktor:ktor-server-swagger:$ktor_version")
diff --git a/src/main/kotlin/com/ray650128/Application.kt b/src/main/kotlin/com/ray650128/Application.kt
index db85730..1a11c1d 100644
--- a/src/main/kotlin/com/ray650128/Application.kt
+++ b/src/main/kotlin/com/ray650128/Application.kt
@@ -19,7 +19,7 @@ import kotlinx.serialization.json.Json
 import org.litote.kmongo.id.serialization.IdKotlinXSerializationModule
 
 fun main() {
-    embeddedServer(Netty, port = 8080, host = "0.0.0.0") {
+    embeddedServer(Netty, port = 8787, host = "0.0.0.0") {
         install(ContentNegotiation) {
             json(
                 Json { serializersModule = IdKotlinXSerializationModule }