diff --git a/Composer/packages/lib/shared/src/appschema.ts b/Composer/packages/lib/shared/src/appschema.ts
index c5cb6704bc..974981de95 100644
--- a/Composer/packages/lib/shared/src/appschema.ts
+++ b/Composer/packages/lib/shared/src/appschema.ts
@@ -2732,7 +2732,7 @@ export const appschema: OBISchema = {
         ...$properties(SDKTypes.ReplaceDialog),
         dialog: {
           $type: 'Microsoft.IDialog',
-          title: 'Dialog',
+          title: 'Dialog name',
           description: 'Current dialog will be replaced by this dialog.',
           type: 'string',
         },