diff --git a/tools/generate.cmd b/tools/generate.cmd
index 9437949a6f63..e30cce1b4386 100644
--- a/tools/generate.cmd
+++ b/tools/generate.cmd
@@ -21,12 +21,13 @@ if not x%pot_help%==x%pot_help:?=% (set req_help=T)
 if not "%req_help%" == "" (
     echo.
     echo Usage: generate.cmd
-    echo             ^<RP, e.g. 'network/resource-manager'^>
+    echo             ^<service, e.g. 'network/resource-manager'^>
     echo             ^<AutoRest version, defaults to 'latest'^>
     echo             ^<GitHub user of azure-rest-api-specs repo, defaults to 'Azure'^>
-    echo             ^<Branch of azure-rest-api-specs repo, defaults to 'current'^>
+    echo             ^<Branch or commit ID of azure-rest-api-specs repo, defaults to 'current'^>
     echo.
     echo Example: generate.cmd monitor/data-plane 1.1.0 olydis new-cool-feature
+    echo Note: If you are calling an SDK's generate.cmd, the first parameter is already provided for you.
     echo.
     echo To display this help, run either of
     echo      generate.cmd help