diff --git a/autoload/assono-overtime-calc.nu b/autoload/assono-overtime-calc.nu
new file mode 100644
index 0000000..8a5b4db
--- /dev/null
+++ b/autoload/assono-overtime-calc.nu
@@ -0,0 +1,3 @@
+export def lumen-assono-overtime-calc [startdate = datetime]: nothing -> string {
+  pwsh -command $'Invoke-assOrgaOvertimeCalculator ($startdate)'
+}
diff --git a/autoload/kwin-get-class.nu b/autoload/kwin-get-class.nu
index 5282623..b5ce1a6 100644
--- a/autoload/kwin-get-class.nu
+++ b/autoload/kwin-get-class.nu
@@ -1,4 +1,4 @@
-export def lumen-kwin-get-class [waittimesec = int]: nothing -> nothing {
+export def lumen-kwin-get-class [waittimesec = int]: nothing -> string {
   mut timer = ($waittimesec | into int)
   while ($timer > 0) {
     $timer | print