diff --git a/docker/concordia-contracts/Dockerfile b/docker/concordia-contracts/Dockerfile
old mode 100644
new mode 100755
index 414c2b3..7fceb30
--- a/docker/concordia-contracts/Dockerfile
+++ b/docker/concordia-contracts/Dockerfile
@@ -48,6 +48,8 @@ COPY ./docker/concordia-contracts/test-contracts.sh .
 
 WORKDIR /usr/src/concordia/packages/concordia-contracts
 
+RUN ["chmod", "+x", "/opt/concordia-contracts/test-contracts.sh"]
+
 ENTRYPOINT ["/opt/concordia-contracts/test-contracts.sh"]
 
 # --------------------------------------------------