diff --git a/spcd.sh b/spcd.sh
index 938fabd..c2c1812 100644
--- a/spcd.sh
+++ b/spcd.sh
@@ -610,10 +610,7 @@ spcd_install_packages() {
 	spcd_install_package "graphviz"
 	# plantuml
 	spcd_step "Install PlantUML"
-	case "${SPCD_OS_ID}" in
-	"${SPCD_OS_ALMA}" | "${SPCD_OS_ROCKY}") ;;
-	*) spcd_install_package "plantuml" ;;
-	esac
+	spcd_install_package "plantuml"
 	# python sphinx
 	spcd_step "Install Python Sphinx"
 	case "${SPCD_OS_ID}" in
@@ -640,10 +637,7 @@ spcd_install_packages() {
 	spcd_install_package "rsync"
 	# shellcheck
 	spcd_step "Install ShellCheck"
-	case "${SPCD_OS_ID}" in
-	"${SPCD_OS_ALMA}" | "${SPCD_OS_ROCKY}") ;;
-	*) spcd_install_package "shellcheck" ;;
-	esac
+	spcd_install_package "shellcheck"
 	# shfmt
 	spcd_step "Install ShellFormat"
 	case "${SPCD_OS_ID}" in