diff --git a/app/src/main/java/com/zyzf/coffeepreorder/api/MyServerService.kt b/app/src/main/java/com/zyzf/coffeepreorder/api/MyServerService.kt
index 9ba6cd3..6b41c9a 100644
--- a/app/src/main/java/com/zyzf/coffeepreorder/api/MyServerService.kt
+++ b/app/src/main/java/com/zyzf/coffeepreorder/api/MyServerService.kt
@@ -119,7 +119,7 @@ interface MyServerService {
     )
 
     companion object {
-        private const val BASE_URL = "http://192.168.1.230:8080/api/"
+        private const val BASE_URL = "https://api.zyzf.space/api/"
 
         @Volatile
         private var INSTANCE: MyServerService? = null
diff --git a/backend/Dockerfile b/backend/Dockerfile
new file mode 100644
index 0000000..4716e28
--- /dev/null
+++ b/backend/Dockerfile
@@ -0,0 +1,4 @@
+FROM eclipse-temurin:17-jdk-alpine
+VOLUME /tmp
+COPY build/libs/yan-0.0.1-SNAPSHOT.jar app.jar
+ENTRYPOINT ["java","-jar","/app.jar"]
\ No newline at end of file