diff --git a/README.md b/README.md
index 1658985..7590db0 100644
--- a/README.md
+++ b/README.md
@@ -23,10 +23,10 @@ cd vaultwarden-debian
 The `build.sh` script will build vaultwarden for the same Debian version which targets vaultwarden.
 That means, to build vaultwarden v1.19.0, make sure to checkout tag `v1.19.0` of this project.
 
-To compile for a different Debian version, specify the release name (e.g. Stretch, Buster) using the `-o` option. You can compile for arm32v7 or amd64 architecture using the `-a` option, only the Buster (default) release of debian is supported by arm32v7.
+To compile for a different Debian version, specify the release name (e.g. Buster, Bullseye) using the `-o` option. You can compile for arm32v7 or amd64 architecture using the `-a` option, only the Buster (default) release of debian is supported by arm32v7.
 
 ```
-./build.sh -o stretch
+./build.sh -o bullseye
 ```
 
 ## Post installation
diff --git a/build.sh b/build.sh
index 2ab665f..8840432 100755
--- a/build.sh
+++ b/build.sh
@@ -110,5 +110,5 @@ echo "[INFO] docker build -t vaultwarden-deb $DIR --build-arg DB=$DB_TYPE"
 docker build -t vaultwarden-deb "$SRC" --build-arg DB="$DB_TYPE" --target dpkg -f "$DIR/Dockerfile"
 
 CID=$(docker run -d vaultwarden-deb)
-docker cp "$CID:/vaultwarden_package/${PACKAGEDIR}.deb" "$DST/${PACKAGEDIR}-${OS_VERSION_NAME}-${REF}-${DB_TYPE}-${ARCH_DIR}.deb"
+docker cp "$CID:/outdir/${PACKAGEDIR}.deb" "$DST/${PACKAGEDIR}-${OS_VERSION_NAME}-${REF}-${DB_TYPE}-${ARCH_DIR}.deb"
 docker rm "$CID"
diff --git a/conffiles.dist b/conffiles.dist
index 3467ac9..799eff9 100644
--- a/conffiles.dist
+++ b/conffiles.dist
@@ -1,2 +1 @@
-/etc/@@PACKAGEDIR@@/Rocket.toml
 /etc/@@PACKAGEDIR@@/config.env
diff --git a/patch/amd64/Dockerfile.patch b/patch/amd64/Dockerfile.patch
index d47a616..fbc204f 100644
--- a/patch/amd64/Dockerfile.patch
+++ b/patch/amd64/Dockerfile.patch
@@ -1,12 +1,12 @@
---- git/docker/amd64/Dockerfile	2021-02-12 11:45:13.762372371 +0100
-+++ Dockerfile	2021-02-12 11:59:56.727518522 +0100
-@@ -111,3 +111,23 @@
- WORKDIR /
- ENTRYPOINT ["/usr/bin/dumb-init", "--"]
- CMD ["/start.sh"]
-+
+--- git/docker/amd64/Dockerfile	2022-12-24 16:59:28.554597529 +0100
++++ Dockerfile	2022-12-24 18:12:24.069923032 +0100
+@@ -84,6 +84,26 @@
+ # hadolint ignore=DL3059
+ RUN cargo build --features ${DB} --release
+ 
 +####################### dpkg target ##########################
 +FROM build as dpkg
++RUN mkdir /outdir
 +RUN mkdir -p /vaultwarden_package/DEBIAN
 +RUN mkdir -p /vaultwarden_package/usr/local/bin
 +RUN mkdir -p /vaultwarden_package/usr/lib/systemd/system
@@ -17,10 +17,13 @@
 +COPY debian/control /vaultwarden_package/DEBIAN/control
 +COPY debian/postinst /vaultwarden_package/DEBIAN/postinst
 +COPY debian/conffiles /vaultwarden_package/DEBIAN/conffiles
-+COPY Rocket.toml /vaultwarden_package/etc/@@PACKAGEDIR@@
 +COPY debian/config.env /vaultwarden_package/etc/@@PACKAGEDIR@@
 +COPY debian/@@EXECUTABLENAME@@.service /vaultwarden_package/usr/lib/systemd/system
 +COPY --from=vault /web-vault /vaultwarden_package/usr/share/@@PACKAGEDIR@@/web-vault
 +COPY --from=build app/target/release/vaultwarden /vaultwarden_package/usr/local/bin/@@EXECUTABLENAME@@
 +
-+RUN dpkg-deb --build . @@PACKAGEDIR@@.deb
++RUN dpkg-deb --build . /outdir/@@PACKAGEDIR@@.deb
++
+ ######################## RUNTIME IMAGE  ########################
+ # Create a new stage with a minimal image
+ # because we already have a binary built
diff --git a/patch/armv7/Dockerfile.patch b/patch/armv7/Dockerfile.patch
index 959a348..9f2f0a3 100644
--- a/patch/armv7/Dockerfile.patch
+++ b/patch/armv7/Dockerfile.patch
@@ -1,12 +1,12 @@
---- git/docker/armv7/Dockerfile	2021-02-12 11:45:13.763372371 +0100
-+++ Dockerfile	2021-02-12 12:25:50.078877369 +0100
-@@ -157,3 +157,23 @@
- WORKDIR /
- ENTRYPOINT ["/usr/bin/dumb-init", "--"]
- CMD ["/start.sh"]
-+
+--- git/docker/armv7/Dockerfile	2022-12-24 15:34:46.644360901 +0100
++++ Dockerfile	2022-12-24 18:15:38.065904150 +0100
+@@ -104,6 +104,26 @@
+ # hadolint ignore=DL3059
+ RUN cargo build --features ${DB} --release --target=armv7-unknown-linux-gnueabihf
+ 
 +####################### dpkg target ##########################
 +FROM build as dpkg
++RUN mkdir /outdir
 +RUN mkdir -p /vaultwarden_package/DEBIAN
 +RUN mkdir -p /vaultwarden_package/usr/local/bin
 +RUN mkdir -p /vaultwarden_package/usr/lib/systemd/system
@@ -17,10 +17,13 @@
 +COPY debian/control /vaultwarden_package/DEBIAN/control
 +COPY debian/postinst /vaultwarden_package/DEBIAN/postinst
 +COPY debian/conffiles /vaultwarden_package/DEBIAN/conffiles
-+COPY Rocket.toml /vaultwarden_package/etc/@@PACKAGEDIR@@
 +COPY debian/config.env /vaultwarden_package/etc/@@PACKAGEDIR@@
 +COPY debian/@@EXECUTABLENAME@@.service /vaultwarden_package/usr/lib/systemd/system
 +COPY --from=vault /web-vault /vaultwarden_package/usr/share/@@PACKAGEDIR@@/web-vault
 +COPY --from=build app/target/armv7-unknown-linux-gnueabihf/release/vaultwarden /vaultwarden_package/usr/local/bin/@@EXECUTABLENAME@@
 +
-+RUN dpkg-deb --build . @@PACKAGEDIR@@.deb
++RUN dpkg-deb --build . /outdir/@@PACKAGEDIR@@.deb
++
+ ######################## RUNTIME IMAGE  ########################
+ # Create a new stage with a minimal image
+ # because we already have a binary built
diff --git a/postinst.dist b/postinst.dist
index 98df5b1..69f29c1 100755
--- a/postinst.dist
+++ b/postinst.dist
@@ -1,5 +1,4 @@
 #!/bin/sh
-DIR_MODE=0700 adduser --system --home /var/lib/@@PACKAGEDIR@@ @@SERVICEUSER@@
+DIR_MODE=0700 adduser --system --group --home /var/lib/@@PACKAGEDIR@@ @@SERVICEUSER@@
 chmod 700 /var/lib/@@PACKAGEDIR@@
 chmod 600 /etc/@@PACKAGEDIR@@/config.env
-chmod 600 /etc/@@PACKAGEDIR@@/Rocket.toml