diff --git a/src/services/types.ts b/src/services/types.ts
index e8c411cc1c8..35d52532687 100644
--- a/src/services/types.ts
+++ b/src/services/types.ts
@@ -473,7 +473,11 @@ namespace ts {
 
     export interface CompletionInfo {
         isMemberCompletion: boolean;
-        isNewIdentifierLocation: boolean;  // true when the current location also allows for a new identifier
+
+        /**
+         * true when the current location also allows for a new identifier
+         */
+        isNewIdentifierLocation: boolean;
         entries: CompletionEntry[];
     }