diff --git a/group-buying-sys-app/Dockerfile b/group-buying-sys-app/Dockerfile
index fbea533..c6c6cb9 100644
--- a/group-buying-sys-app/Dockerfile
+++ b/group-buying-sys-app/Dockerfile
@@ -36,7 +36,7 @@ RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 
 # 把构建产物拷过来
 COPY --from=builder \
-     /workspace/group-buying-sys-app/target/group-buying-sys-app-*.jar \
+     /workspace/group-buying-sys-app/target/group-buying-sys-app.jar \
      app.jar
 
 # 暴露端口，按需改