diff --git a/Dockerfile b/Dockerfile
index b86dbf1..23147c8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM rust:1.94 AS chef
 RUN cargo install --locked cargo-chef
 WORKDIR /app
 
-COPY Cargo.toml Cargo.lock .
+COPY Cargo.toml Cargo.lock ./
 RUN mkdir src && touch src/main.rs
 
 RUN cargo chef prepare --recipe-path recipe.json