diff --git a/Dockerfile b/Dockerfile
index 6b728f8..dc4a979 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ COPY ./frontend/elm.json ./elm.json
 COPY ./frontend/src ./src
 COPY ./frontend/tests ./tests
 
-RUN elm make src/Main.elm
+RUN elm make --optimize src/Main.elm
 
 
 FROM ekidd/rust-musl-builder:stable as backend
diff --git a/backend/Dockerfile b/backend/Dockerfile
deleted file mode 100644
index 6528846..0000000
--- a/backend/Dockerfile
+++ /dev/null
@@ -1,32 +0,0 @@
-FROM ekidd/rust-musl-builder:stable as builder
-
-# create new cargo project
-RUN USER=rust cargo init --bin
-# copy build config
-COPY --chown=rust ./Cargo.lock ./Cargo.lock
-COPY --chown=rust ./Cargo.toml ./Cargo.toml
-# build to cache dependencies
-RUN cargo build --release
-# delete build cache to prevent caching issues later on
-RUN rm -r ./target/x86_64-unknown-linux-musl/release/.fingerprint/gitache-*
-
-COPY ./static ./static
-COPY ./src ./src
-# build source code
-RUN cargo build --release
-
-
-# create /etc/password for rootless scratch container
-FROM alpine:latest as user_builder
-RUN USER=root adduser -D -u 10001 dummy
-
-FROM scratch
-
-# copy certificates
-COPY --from=linuxkit/ca-certificates:v0.7 / /
-COPY --from=user_builder /etc/passwd /etc/passwd
-USER dummy
-
-COPY --from=builder /home/rust/src/target/x86_64-unknown-linux-musl/release/gitache /
-
-ENTRYPOINT ["/gitache"]
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
deleted file mode 100644
index c871092..0000000
--- a/frontend/Dockerfile
+++ /dev/null
@@ -1,9 +0,0 @@
-FROM node:alpine
-
-RUN yarn global add elm elm-test
-
-COPY ./elm.json ./elm.json
-COPY ./src ./src
-COPY ./tests ./tests
-
-RUN elm make src/Main.elm