diff --git a/packages-update b/packages-update
index fb7ff58..f4f5407 100644
--- a/packages-update
+++ b/packages-update
@@ -36,7 +36,7 @@ $ScriptLock "packages-update";
 :if ([ $ScriptFromTerminal "packages-update" ] = true) do={
   :if (!([ /system resource get version ] ~ ($Update->"channel"))) do={
     :put "Update channel changed. Want to downgrade? [y/N]";
-    :if ([ :terminal inkey timeout=60 ] = 121) do={
+    :if (([ :terminal inkey timeout=60 ] % 32) = 25) do={
       $LogPrintExit info ("Rebooting for downgrade.") false;
       :delay 1s;
       / system package downgrade;
@@ -44,7 +44,7 @@ $ScriptLock "packages-update";
   }
 
   :put "Do you want to (s)chedule reboot or (r)eboot now? [s/R]";
-  :if ([ :terminal inkey timeout=60 ] = 115) do={
+  :if (([ :terminal inkey timeout=60 ] % 32) = 19) do={
     / system scheduler add name="reboot-for-update" start-time=03:00:00 interval=1d \
         on-event=(":global RandomDelay; \$RandomDelay 3600; " . \
         "/ system scheduler remove reboot-for-update; / system reboot;");