diff --git a/.env.example b/.env.example
index 5b1d7dd02..f7bd74856 100644
--- a/.env.example
+++ b/.env.example
@@ -14,5 +14,3 @@ ACCESS_TOKEN_SALT=<INSERT_RANDOM_STRING>
 ALPHA_VANTAGE_API_KEY=
 DATABASE_URL=postgresql://${POSTGRES_USER}:${POSTGRES_PASSWORD}@localhost:5432/${POSTGRES_DB}?connect_timeout=300&sslmode=prefer
 JWT_SECRET_KEY=<INSERT_RANDOM_STRING>
-
-BASE_CURRENCY=EUR
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index b4720b4c5..91b2cd3e6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM --platform=${BUILDPLATFORM:-linux/arm64} node:18-slim as builder
+FROM --platform=$BUILDPLATFORM node:18-slim as builder
 
 # Build application and add additional files
 WORKDIR /ghostfolio