diff --git a/main/nnd-s6-services/APKBUILD b/main/nnd-s6-services/APKBUILD
index 93fedcc..876f51b 100644
--- a/main/nnd-s6-services/APKBUILD
+++ b/main/nnd-s6-services/APKBUILD
@@ -3,7 +3,7 @@
 . ../../APKBUILD.template
 
 pkgname=nnd-s6-services
-pkgver=1.17
+pkgver=1.19
 pkgrel=0
 pkgdesc="Base services for s6"
 depends="s6-rc s6-portable-utils s6-linux-utils"
diff --git a/main/nnd-s6-services/manage.sh b/main/nnd-s6-services/manage.sh
index ffe4b7c..3d561af 100755
--- a/main/nnd-s6-services/manage.sh
+++ b/main/nnd-s6-services/manage.sh
@@ -66,15 +66,16 @@ distdefs() {
 
 custom() {
 	local SVC="$1"
+	[ -e "$S6_RC_PATH/$SVC" ] || error "Service $SVC doesn't exist"
 	[ -h "$S6_RC_PATH/$SVC" ] || error "Service $SVC is already a custom instance"
 	rm -rf "$S6_RC_PATH/$SVC"
 	cp -r "$S6_DIST_PATH/rc/$SVC" "$S6_RC_PATH/$SVC"
 }
 
-for act in $@; do
-	cstate
-	case "$act" in
-		generate|update|swap|dist) eval "$act" || return;;
-		*) error "Invalid action $act";;
-	esac
-done
+cmd="$1"
+shift
+cstate
+case "$cmd" in
+	generate|update|swap|dist|custom) eval "$cmd" $@;;
+	*) error "Invalid command $cmd";;
+esac
diff --git a/main/nnd-s6-services/rc/mount.dev-shm/up b/main/nnd-s6-services/rc/mount.dev-shm/up
index 8811148..bb8db34 100644
--- a/main/nnd-s6-services/rc/mount.dev-shm/up
+++ b/main/nnd-s6-services/rc/mount.dev-shm/up
@@ -1,7 +1,7 @@
 #!/bin/execlineb -P
 define DEST /dev/shm
 define CLEANDEST dev-shm
-define FSTYPE shm
+define FSTYPE tmpfs
 
 s6-envdir -i /etc/s6/env/path
 importas -i PATH PATH