diff --git a/.github/workflows/ci-image.yml b/.github/workflows/ci-image.yml
index 14b4778..d058d64 100644
--- a/.github/workflows/ci-image.yml
+++ b/.github/workflows/ci-image.yml
@@ -31,4 +31,4 @@ jobs:
           push: false
           build-args: |
             VERSION=latest
-            CARGO_INCREMENTAL=0
\ No newline at end of file
+            CARGO_INCREMENTAL=0
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index c810fde..837c758 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -1,18 +1,19 @@
 name: Coverage
 on: [pull_request, push]
 jobs:
-  coverage:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Install Rust
-        run: rustup toolchain install nightly --component llvm-tools-preview
-      - name: Install cargo-llvm-cov
-        run: curl -LsSf https://github.com/taiki-e/cargo-llvm-cov/releases/latest/download/cargo-llvm-cov-x86_64-unknown-linux-gnu.tar.gz | tar xzf - -C ~/.cargo/bin
-      - name: Generate code coverage
-        run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1
-        with:
-          files: lcov.info
-          fail_ci_if_error: true
+    coverage:
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v2
+            - name: Install Rust
+              run: rustup toolchain install nightly --component llvm-tools-preview
+            - name: Install cargo-llvm-cov
+              run: curl -LsSf https://github.com/taiki-e/cargo-llvm-cov/releases/latest/download/cargo-llvm-cov-x86_64-unknown-linux-gnu.tar.gz | tar xzf - -C ~/.cargo/bin
+            - name: Generate code coverage
+              run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
+            - name: Upload coverage to Codecov
+              uses: codecov/codecov-action@v1
+              with:
+                  token: ${{ secrets.CODECOV_TOKEN }}
+                  files: lcov.info
+                  fail_ci_if_error: true
diff --git a/Dockerfile b/Dockerfile
index 1491053..20f199c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,7 @@ FROM ghcr.io/xmtp/rust:latest
 ARG CARGO_INCREMENTAL
 
 USER xmtp
+ENV USER=xmtp
 
 RUN sudo apt update && sudo apt install -y pkg-config openssl libssl-dev
 
@@ -9,17 +10,16 @@ ARG PROJECT=xps-gateway
 WORKDIR /workspaces/${PROJECT}
 COPY --chown=xmtp:xmtp . .
 
-ENV PATH=~xmtp/.cargo/bin:$PATH
+ENV PATH=~${USER}/.cargo/bin:$PATH
 ENV USER=xmtp
 
 ENV CARGO_INCREMENTAL=${CARGO_INCREMENTAL:-1}
 RUN cargo check
 RUN cargo fmt --check
 RUN cargo clippy --all-features --no-deps -- -D warnings
-RUN cargo test
-RUN cargo build --release
-RUN CARGO_TARGET_DIR=/workspaces/${PROJECT}/target cargo install --path xps-gateway --bin=xps_gateway
-RUN valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes --verbose ${HOME}/.cargo/bin/xps_gateway --help
+RUN cargo test --workspace --all-features
+RUN CARGO_TARGET_DIR=/workspaces/${PROJECT}/target cargo install --path xps-gateway --bin=xps_gateway --root=~${USER}/.cargo/
+RUN valgrind --leak-check=full --show-leak-kinds=all --track-origins=yes --verbose ~${USER}/.cargo/bin/xps_gateway --help
 
 LABEL org.label-schema.build-date=$BUILD_DATE \
     org.label-schema.name="rustdev" \
diff --git a/README.md b/README.md
index 28a0ea8..1cea212 100644
--- a/README.md
+++ b/README.md
@@ -2,12 +2,14 @@
 
 ![XPS](xps.png)
 
-This *postal service* gateway implements the XMTP transport for registration, inbox and conversations.
+This _postal service_ gateway implements the XMTP transport for registration, inbox and conversations.
+
+[![codecov](https://codecov.io/gh/xmtp/xps-gateway/graph/badge.svg?token=HXZBPB9GIN)](https://codecov.io/gh/xmtp/xps-gateway)
 
 ## Quick Start (Development)
 
-- [READ THE DOCS](https://xmtp.github.io/xps-gateway)
-- [CONTRIBUTING](CONTRIBUTING.md)
+-   [READ THE DOCS](https://xmtp.github.io/xps-gateway)
+-   [CONTRIBUTING](CONTRIBUTING.md)
 
 ### Dev Containers Development