diff --git a/packages/core/src/ChatHistory.ts b/packages/core/src/ChatHistory.ts
index 761d43e6e78cf45d70a890622cef4dd697c48523..0ec6c7bb2bf1bfeaa36e3d98ffa25623f5ee576d 100644
--- a/packages/core/src/ChatHistory.ts
+++ b/packages/core/src/ChatHistory.ts
@@ -144,7 +144,7 @@ export class SummaryChatHistory implements ChatHistory {
   }
 
   private get nonSystemMessages() {
-    // get array of all system messages
+    // get array of all non-system messages
     return this.messages.filter((message) => message.role !== "system");
   }