diff --git a/Dockerfile b/Dockerfile
index 1942708..1fc0b9f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,6 @@ WORKDIR /
 
 RUN apk add musl-dev
 
-RUN USER=root cargo new cup
 WORKDIR /cup
 COPY Cargo.toml Cargo.lock ./
 RUN cargo build --release