diff --git a/Dockerfile.prod b/Dockerfile.prod
index 9d30aa89..b859fac1 100644
--- a/Dockerfile.prod
+++ b/Dockerfile.prod
@@ -30,7 +30,7 @@ USER root
 RUN apk add --no-cache bash
 
 # Make our shell script executable
-RUN chmod +x env.sh && chmod 777 ./env-config.js
+RUN chmod +x env.sh
 
 EXPOSE 8080
 
diff --git a/env.sh b/env.sh
index 8a8c5809..8422ceca 100755
--- a/env.sh
+++ b/env.sh
@@ -3,7 +3,7 @@
 # Recreate config file
 # rm -rf ./env-config.js
 # touch ./env-config.js
-
+chmod 777 ./env-config.js
 # Add assignment 
 echo "window._env_ = {" >> ./env-config.js