diff --git a/core/install.sh b/core/install.sh
index 297b5b830..2aff192b1 100755
--- a/core/install.sh
+++ b/core/install.sh
@@ -8,7 +8,7 @@ GREEN='\033[0;32m'
 NC='\033[0m' # No Color
 
 # Check for root privileges
-if [ "$(id -u)" == "0" ]; then
+if [ "$(id -u)" = "0" ]; then
     printf "%bError: This script must not be run as root%b\n" "$RED" "$NC"
     exit 1
 fi
diff --git a/distro/obs-project.conf b/distro/obs-project.conf
index ab0a628b0..35ce653ef 100644
--- a/distro/obs-project.conf
+++ b/distro/obs-project.conf
@@ -3,9 +3,9 @@
 # To apply changes: osc meta prjconf home:AvengeMedia:dms -F distro/obs-project.conf
 #                   osc meta prjconf home:AvengeMedia:dms-git -F distro/obs-project.conf
 
-# Debian sid (dpkg 1.23) dropped the `tar` dependency from dpkg-dev, so tar no
-# longer lands in the OBS buildroot preinstall set and dpkg fails on the first
-# package install with "'tar' not found in PATH". Force-preinstall it.
-%if "%{?_repository}" == "Debian_Unstable"
+# Debian testing and sid (dpkg 1.23) dropped the `tar` dependency from dpkg-dev,
+# so tar no longer lands in the OBS buildroot preinstall set and dpkg fails on
+# the first package install with "'tar' not found in PATH". Force-preinstall it.
+%if "%{?_repository}" == "Debian_Unstable" || "%{?_repository}" == "Debian_Testing"
 Preinstall: tar
 %endif