diff --git a/Dockerfile b/Dockerfile
index 274e23d..f7270a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -34,7 +34,7 @@ ENV APP_BUILD_HASH=${BUILD_HASH}
 RUN npm run build
 
 ######## WebUI backend ########
-FROM python:3.11-slim-bookworm AS base
+FROM --platform=$BUILDPLATFORM python:3.11-slim-bookworm AS base
 
 # Use args
 ARG USE_CUDA