diff --git a/src/client/Dockerfile b/src/client/Dockerfile
index e9ba5ed..8c046ee 100644
--- a/src/client/Dockerfile
+++ b/src/client/Dockerfile
@@ -22,7 +22,7 @@ RUN flutter doctor
 
 COPY ./ /client/
 
-RUN flutter build web
+RUN flutter build web --dart-define-from-file=.env
 
 WORKDIR /client/build/web