diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index b5178c273..198c03c7a 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -1,7 +1,7 @@
 from node:14-stretch-slim AS builder
 workdir /work
 COPY . .
-RUN cp .env.example .env
+RUN cp .env.sample .env
 RUN yarn 
 RUN yarn build