diff --git a/pkg/de-p1st-repo/arch-repo-vercmp.sh b/pkg/de-p1st-repo/arch-repo-vercmp.sh
index 49e08ca..b6adbc0 100644
--- a/pkg/de-p1st-repo/arch-repo-vercmp.sh
+++ b/pkg/de-p1st-repo/arch-repo-vercmp.sh
@@ -51,7 +51,7 @@ function installed_pkg_vers(){
 # $PKG_VERS contains of multiple lines in the format: "<pkgname><whitespace><pkgver>"
 #
 function all_pkg_vers(){
-  PKG_VERS=$(pacman -S --list "${REMOTE_DB_NAME}" | sed 's|^de-p1st\s*||; s|\s*\[installed.*\]\s*$||') || return $?
+  PKG_VERS=$(pacman -S --list "${REMOTE_DB_NAME}" | sed "s|^${REMOTE_DB_NAME}\\s*||; s|\\s*\\[installed.*\\]\s*\$||") || return $?
 }
 
 main "$@"