diff --git a/src/room/usePTT.ts b/src/room/usePTT.ts
index 1a72faa..8a1f916 100644
--- a/src/room/usePTT.ts
+++ b/src/room/usePTT.ts
@@ -262,14 +262,10 @@ export const usePTT = (
     window.addEventListener("keyup", onKeyUp);
     window.addEventListener("blur", onBlur);
 
-    client.on(ClientEvent.Sync, onClientSync);
-
     return () => {
       window.removeEventListener("keydown", onKeyDown);
       window.removeEventListener("keyup", onKeyUp);
       window.removeEventListener("blur", onBlur);
-
-      client.removeListener(ClientEvent.Sync, onClientSync);
     };
   }, [
     groupCall,
@@ -285,6 +281,14 @@ export const usePTT = (
     onClientSync,
   ]);
 
+  useEffect(() => {
+    client.on(ClientEvent.Sync, onClientSync);
+
+    return () => {
+      client.removeListener(ClientEvent.Sync, onClientSync);
+    };
+  }, [client, onClientSync]);
+
   const setTalkOverEnabled = useCallback((talkOverEnabled) => {
     setState((prevState) => ({
       ...prevState,