diff --git a/Dockerfile b/Dockerfile
index 19540a8..f87da07 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,10 @@ RUN apk add --no-cache  gettext tzdata   && \
     echo "Asia/Shanghai" >  /etc/timezone && \
     date && \
     apk del tzdata
-EXPOSE 8080
-COPY tmp/carp /bin/myapp
+RUN mkdir -p /app/
+WORKDIR /app
+COPY tmp/carp /app/myapp
+RUN chmod +x /app/myapp
 RUN ls -ahl /bin/
-ENTRYPOINT ["/bin/myapp"] 
\ No newline at end of file
+EXPOSE 8080
+ENTRYPOINT ./myapp
\ No newline at end of file