diff --git a/Dockerfile b/Dockerfile
index 657d0e8..fe5bbdc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,6 +35,7 @@ COPY --chown=$UID:$GID log4j2.xml $BESU_HOME/
 
 # Add entrypoint for HPC
 COPY --chown=$UID:$GID entrypoint.sh /usr/local/bin/entrypoint.sh
+RUN chmod +x /usr/local/bin/entrypoint.sh
 
 # Expose services ports
 # 8545 HTTP JSON-RPC