diff --git a/ms-cat-master/Dockerfile b/ms-cat-master/Dockerfile
index 8cb5caa111fa321a73e3cd7b4e774892c7364cd6..576a5029c44667149cf0922dc8d6994d5f09399a 100644
--- a/ms-cat-master/Dockerfile
+++ b/ms-cat-master/Dockerfile
@@ -4,12 +4,12 @@ WORKDIR /app1
 
 COPY . .
 
+RUN cd ms-cat-master
+
 RUN pwd
 
 RUN ls
 
-RUN go mod init
-
-RUN go build ./ms-cat-master
+RUN go build .
 
-CMD ["./ms-cat-master/ms-cat"]
+CMD ["./ms-cat"]