diff --git a/Dockerfile b/Dockerfile
index 23ab120..41f4001 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,5 +17,6 @@ RUN wget -nv --no-cookies --no-check-certificate "http://javadl.oracle.com/webap
 #copy files
 RUN mkdir -p /output && mkdir -p /scriptrun
 COPY configBuilder.sh /scriptrun
+RUN chmod 755 /scriptrun/configBuilder.sh
 
 CMD /scriptrun/configBuilder.sh