diff --git a/Dockerfile b/Dockerfile
index 0ce0f44..3c82c46 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,4 +11,6 @@ RUN mkdir -p /var/lib/nfs/rpc_pipefs
 EXPOSE 2049
 
 COPY ./entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
+
 CMD ["/usr/local/bin/entrypoint.sh"]
\ No newline at end of file