diff --git a/client/Dockerfile b/client/Dockerfile
index ef17c22..d867941 100644
--- a/client/Dockerfile
+++ b/client/Dockerfile
@@ -13,8 +13,8 @@ COPY . .
 ARG COMMIT_SHA=unknown
 ARG API_BASE_URL
 
-ENV COMMIT_SHA=$COMMIT_SHA \
-    API_BASE_URL=$API_BASE_URL
+ENV COMMIT_SHA=$COMMIT_SHA
+ENV API_BASE_URL=$API_BASE_URL
 
 RUN yarn generate