diff --git a/Dockerfile b/Dockerfile
index 4d03bd9..a781ee5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,7 @@ EXPOSE 10002/tcp
 VOLUME /home/logs/grail-interrogation
 
 #构造 复制外部文件到docker 内部
-COPY target/grail-patient-interrogation-server.jar /home/app.jar
+COPY grail-patient-interrogation-server/target/grail-patient-interrogation-server.jar /home/app.jar
 
 # 工作目录 exec -it 进来就是默认这个目录
 WORKDIR /home