diff --git a/micro-ROS-static-library-builder/Dockerfile b/micro-ROS-static-library-builder/Dockerfile
index 798773f..e5cd82d 100755
--- a/micro-ROS-static-library-builder/Dockerfile
+++ b/micro-ROS-static-library-builder/Dockerfile
@@ -40,4 +40,4 @@ RUN git clone -b rolling https://github.com/micro-ROS/micro-ros-build.git src/mi
 
 COPY ./entrypoint.sh /entrypoint.sh
 
-ENTRYPOINT ["/entrypoint.sh"]
+ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]