diff --git a/Dockerfile b/Dockerfile
index 6246518..3487435 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,10 +7,6 @@ RUN apk add --no-cache  gettext tzdata   && \
     echo "Asia/Shanghai" >  /etc/timezone && \
     date && \
     apk del tzdata
-RUN mkdir -p /app/
-WORKDIR /app
-COPY tmp/carp /app/myapp
-RUN chmod +x /app/myapp
-RUN ls -ahl /app/
+ADD tmp/carp /bin/myapp
 EXPOSE 8080
-ENTRYPOINT ./myapp
\ No newline at end of file
+ENTRYPOINT /bin/myapp
\ No newline at end of file