diff --git a/Dockerfile-local-test b/Dockerfile-local-test
index cce1a1f..9c947a5 100644
--- a/Dockerfile-local-test
+++ b/Dockerfile-local-test
@@ -1,4 +1,4 @@
-FROM openjdk:17
+FROM openjdk:17-jdk-alpine
 
 ADD target/xian-ncc-da-0.1.jar xian-ncc-da.jar