diff --git a/Dockerfile.prod b/Dockerfile.prod
index 62df932b..196f42ab 100644
--- a/Dockerfile.prod
+++ b/Dockerfile.prod
@@ -23,6 +23,7 @@ COPY --from=builder /app/build /usr/share/nginx/html/
 WORKDIR /usr/share/nginx/html
 COPY ./env.sh .
 COPY .env .
+COPY .env-config.js .
 
 USER root
 
@@ -30,13 +31,11 @@ USER root
 RUN apk add --no-cache bash
 
 # Make our shell script executable
-RUN chmod +x env.sh
-
-RUN /usr/share/nginx/html/env.sh
+RUN chmod +x env.sh && chmod 777 /usr/share/nginx/html/env-config.js
 
 EXPOSE 8080
 
 USER nginx
 
 # Start Nginx server
-CMD ["/bin/bash", "-c", "nginx -g \"daemon off;\""]
\ No newline at end of file
+CMD ["/bin/bash", "-c", "/usr/share/nginx/html/env.sh && nginx -g \"daemon off;\""]
\ No newline at end of file