diff --git a/frontend/app/chat/[chatId]/components/ActionsBar/components/ChatInput/components/ChatBar/components/MentionInput/hooks/useMentionInput.tsx b/frontend/app/chat/[chatId]/components/ActionsBar/components/ChatInput/components/ChatBar/components/MentionInput/hooks/useMentionInput.tsx
index 9a6a42bdd..74da1cc36 100644
--- a/frontend/app/chat/[chatId]/components/ActionsBar/components/ChatInput/components/ChatBar/components/MentionInput/hooks/useMentionInput.tsx
+++ b/frontend/app/chat/[chatId]/components/ActionsBar/components/ChatInput/components/ChatBar/components/MentionInput/hooks/useMentionInput.tsx
@@ -13,9 +13,9 @@ import {
   MentionTriggerType,
 } from "@/app/chat/[chatId]/components/ActionsBar/types";
 import { useBrainContext } from "@/lib/context/BrainProvider/hooks/useBrainContext";
-
 import "@draft-js-plugins/mention/lib/plugin.css";
 import "draft-js/dist/Draft.css";
+import { useJune } from "@/services/analytics/useJune";
 
 import { useMentionPlugin } from "./helpers/MentionPlugin";
 import { useMentionState } from "./helpers/MentionState";
@@ -41,6 +41,7 @@ export const useMentionInput = ({
     setCurrentPromptId,
   } = useBrainContext();
 
+  const analytics = useJune();
   const {
     editorState,
     setEditorState,
@@ -65,10 +66,12 @@ export const useMentionInput = ({
 
   const onAddMention = (mention: MentionData) => {
     if (mention.trigger === "#") {
+      void analytics?.track("CHANGE_PROMPT");
       setCurrentPromptId(mention.id as UUID);
     }
 
     if (mention.trigger === "@") {
+      void analytics?.track("CHANGE_BRAIN");
       setCurrentBrainId(mention.id as UUID);
     }
 
diff --git a/frontend/lib/context/BrainProvider/hooks/useBrainProvider.ts b/frontend/lib/context/BrainProvider/hooks/useBrainProvider.ts
index 4a927ee22..b9b35e597 100644
--- a/frontend/lib/context/BrainProvider/hooks/useBrainProvider.ts
+++ b/frontend/lib/context/BrainProvider/hooks/useBrainProvider.ts
@@ -81,9 +81,8 @@ export const useBrainProvider = () => {
       const newActiveBrain = { id, name };
       saveBrainInLocalStorage(newActiveBrain);
       setCurrentBrainId(id);
-      void track("CHANGE_BRAIN");
     },
-    [track]
+    []
   );
 
   const setDefaultBrain = useCallback(async () => {