diff --git a/Dockerfile b/Dockerfile
index 8715c91..4f89310 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,11 +13,10 @@ COPY . .
 # Build arguments for environment variables
 ARG NEXT_PUBLIC_FLASK_BACKEND_URL
 ARG NEXT_PUBLIC_BASE_PATH
-ARG TARGETPLATFORM
 ENV NEXT_PUBLIC_FLASK_BACKEND_URL=$NEXT_PUBLIC_FLASK_BACKEND_URL
 ENV NEXT_PUBLIC_BASE_PATH=$NEXT_PUBLIC_BASE_PATH
 
-# Build Next.js app with platform-specific output dir to avoid conflicts
+# Build Next.js app
 RUN npm run build
 
 # Production stage