diff --git a/Dockerfile b/Dockerfile
index 21d064f323b2f5db863497d5467a853abea43d7c..18fb59f643f5068491fd79a3d651f31e2a981366 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -49,4 +49,5 @@ EXPOSE 80
 # | set entrypoint
 # |--------------------------------------------------------------------------
 COPY httpd-foreground /usr/local/bin/
+RUN chmod +x /usr/local/bin/httpd-foreground
 CMD ["httpd-foreground"]
\ No newline at end of file