diff --git a/debian/client/common/usr/bin/minecraft-pi b/debian/client/common/usr/bin/minecraft-pi
index bc5c332..f86ede8 100755
--- a/debian/client/common/usr/bin/minecraft-pi
+++ b/debian/client/common/usr/bin/minecraft-pi
@@ -42,7 +42,7 @@ export MCPI_USERNAME
 
 # Ensure Groups Are Correct
 if ! id -Gn "$(whoami)" | grep '\bdocker\b' > /dev/null; then
-    pkexec usermod -aG docker "$(whoami)"
+    pkexec /sbin/usermod -aG docker "$(whoami)"
 fi
 
 # Allow X11 Connections From Root
diff --git a/scripts/package.sh b/scripts/package.sh
index c6d49e1..b659cc5 100755
--- a/scripts/package.sh
+++ b/scripts/package.sh
@@ -6,7 +6,7 @@ DEB_VERSION='1.0.0'
 # Dependencies
 REQUIRED_DOCKER_VERSION='19.03'
 COMMON_DEPENDENCIES="docker.io (>=${REQUIRED_DOCKER_VERSION}) | docker-ce (>=${REQUIRED_DOCKER_VERSION}), libseccomp2 (>=2.4.2), docker-compose, qemu-user-static, binfmt-support"
-CLIENT_DEPENDENCIES="zenity, policykit-1, passwd, login"
+CLIENT_DEPENDENCIES="zenity, policykit-1, passwd, login, x11-xserver-utils"
 
 set -e