diff --git a/Dockerfile b/Dockerfile
index ec2fe3c..faeb58e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -48,6 +48,8 @@ USER root
 # Add application
 WORKDIR /app
 
+SHELL ["/bin/bash", "-c"]
+
 # Expose the port nginx is reachable on
 EXPOSE 8080