diff --git a/package.json b/package.json
index 93341e6dac..8331f415e2 100644
--- a/package.json
+++ b/package.json
@@ -117,7 +117,7 @@
         "angular.suggest.includeAutomaticOptionalChainCompletions": {
           "type": "boolean",
           "default": true,
-          "description": "Enable/disable showing completions on potentially undefined values that insert an optional chain call. Requires TS 3.7+ and strict null checks to be enabled."
+          "markdownDescription": "Enable/disable showing completions on potentially undefined values that insert an optional chain call. Requires TS 3.7+, strict null checks to be enabled and the `legacy View Engine` option to be disabled."
         },
         "angular.suggest.includeCompletionsWithSnippetText": {
           "type": "boolean",