diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index cf7839779..7a31d5bcf 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -28,6 +28,7 @@ RUN VITE_BACKEND_API_URL=$VITE_BACKEND_API_URL \
     VITE_ENV=$VITE_ENV \
     VITE_LARGE_FILE_SIZE=${VITE_LARGE_FILE_SIZE} \
     VITE_CHAT_MODES=$VITE_CHAT_MODES \
+    VITE_BATCH_SIZE=$VITE_BATCH_SIZE \
     yarn run build
 
 # Step 2: Serve the application using Nginx