diff --git a/build/10-repos.sh b/build/10-repos.sh
index 04f8893..e303337 100755
--- a/build/10-repos.sh
+++ b/build/10-repos.sh
@@ -14,4 +14,14 @@ dnf5 install -y --nogpgcheck \
   --repofrompath "terra,https://repos.fyralabs.com/terra${FEDORA_VERSION}" \
   terra-release
 
+# Terra strikt einschraenken: NUR noctalia-greeter darf von dort kommen.
+# Schuetzt Fedora- und RPMFusion-Pakete vor Shadowing/Konflikten durch das
+# Dritt-Repo (Terra ist ein Voll-Repo mit eigener Paketierung).
+for repo in /etc/yum.repos.d/terra*.repo; do
+  [[ -e "${repo}" ]] || continue
+  grep -q '^includepkgs=' "${repo}" || sed -i '/^\[/a includepkgs=noctalia-greeter*' "${repo}"
+  echo "--- ${repo} ---"
+  cat "${repo}"
+done
+
 dnf5 clean all
diff --git a/build/20-desktop-labwc.sh b/build/20-desktop-labwc.sh
index 1575941..33e3c21 100755
--- a/build/20-desktop-labwc.sh
+++ b/build/20-desktop-labwc.sh
@@ -32,8 +32,8 @@ dnf5 install -y \
   bolt \
   lxqt-policykit \
   accountsservice \
-  inter-fonts \
-  jetbrains-mono-fonts \
+  google-noto-sans-fonts \
+  google-noto-sans-mono-fonts \
   wdisplays \
   brightnessctl \
   swaylock