diff --git a/main/postgresql-common/APKBUILD b/main/postgresql-common/APKBUILD
index 3754874d84f..cba62e5a1fb 100644
--- a/main/postgresql-common/APKBUILD
+++ b/main/postgresql-common/APKBUILD
@@ -2,7 +2,7 @@
 # Contributor: Jakub Jirutka <jakub@jirutka.cz>
 pkgname=postgresql-common
 pkgver=1.2
-pkgrel=0
+pkgrel=1
 pkgdesc="Common files for PostgreSQL"
 url="https://www.postgresql.org/"
 arch="noarch"
diff --git a/main/postgresql-common/postgresql-common.trigger b/main/postgresql-common/postgresql-common.trigger
index 8520b54b34e..da2e2dc02b3 100644
--- a/main/postgresql-common/postgresql-common.trigger
+++ b/main/postgresql-common/postgresql-common.trigger
@@ -59,7 +59,7 @@ latest_ver=$(apk list -Pa postgresql \
 
 default_ver=$(pg_versions get-default -q) || exit 0
 
-if [ "$default_ver" -lt "$latest_ver" ]; then
+if [ "$latest_ver" ] && [ "$default_ver" -lt "$latest_ver" ]; then
 	cat >&2 <<-EOF
 	*
 	* You are using 'postgresql$default_ver'. It's recommended to upgrade to the latest