diff --git a/src/define.sh b/src/define.sh
index 291e44d..8a2d650 100644
--- a/src/define.sh
+++ b/src/define.sh
@@ -493,6 +493,10 @@ getMido() {
   [[ "${lang,,}" != "en" ]] && [[ "${lang,,}" != "en-us" ]] && return 0
 
   case "${id,,}" in
+    "win11arm64" )
+      size=111
+      sum="xxx"
+      ;;
     "win11arm64-enterprise-ltsc-eval" )
       size=4252764160
       sum="ccec358a760c3c581249f091ed42d04f37b2b99c347b7a58257c3cc272d7982c"