diff --git a/Dockerfile b/Dockerfile
index 95aa8e1..4761eb4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,13 +4,50 @@ RUN apk update
 RUN apk add --no-cache openssl-dev musl-dev
 
 WORKDIR /usr/src/app
-COPY . /usr/src/app
 
-RUN cp .prod .env
 RUN rustup target add wasm32-unknown-unknown
-RUN export CARGO_BUILD_JOBS = 1
-RUN cd frontend && cargo install trunk && trunk build --release
-RUN cd backend && cargo build --release
+#RUN export CARGO_BUILD_JOBS = 1
+
+RUN cargo install trunk
+
+RUN mkdir frontend
+RUN mkdir frontend/src
+RUN mkdir backend
+RUN mkdir backend/src
+RUN mkdir backend/api/
+RUN mkdir backend/entity/
+RUN mkdir backend/migration/
+RUN mkdir backend/orm/
+RUN mkdir backend/search/
+RUN mkdir backend/api/src
+RUN mkdir backend/entity/src
+RUN mkdir backend/migration/src
+RUN mkdir backend/orm/src
+RUN mkdir backend/search/src
+
+COPY ./frontend/Cargo.toml /usr/src/app/frontend
+COPY ./dummy.rs /usr/src/app/frontend/src/main.rs
+
+COPY ./backend/Cargo.toml /usr/src/app/backend
+COPY ./dummy.rs	/usr/src/app/backend/src/main.rs
+COPY ./backend/api/Cargo.toml /usr/src/app/backend/api/Cargo.toml
+COPY ./dummy.rs /usr/src/app/backend/api/src/lib.rs
+COPY ./backend/entity/Cargo.toml /usr/src/app/backend/entity/Cargo.toml
+COPY ./dummy.rs	/usr/src/app/backend/entity/src/lib.rs
+COPY ./backend/migration/Cargo.toml /usr/src/app/backend/migration/Cargo.toml
+COPY ./dummy.rs	/usr/src/app/backend/migration/src/lib.rs
+COPY ./backend/orm/Cargo.toml /usr/src/app/backend/orm/Cargo.toml
+COPY ./dummy.rs	/usr/src/app/backend/orm/src/lib.rs
+COPY ./backend/search/Cargo.toml /usr/src/app/backend/search/Cargo.toml
+COPY ./dummy.rs	/usr/src/app/backend/search/src/lib.rs
+
+RUN cd frontend && trunk build --release -j 1
+RUN cd backend && cargo build --release -j 1
+
+COPY . /usr/src/app
+RUN cp .prod .env
+RUN cd frontend && trunk build --release -j 1
+RUN cd backend && cargo build --release -j 1
 
 FROM alpine:latest