diff --git a/examples/tv-casting-app/tv-casting-common/core/CastingPlayer.cpp b/examples/tv-casting-app/tv-casting-common/core/CastingPlayer.cpp
index bb49210b3d2633..ad05bbbcee2167 100644
--- a/examples/tv-casting-app/tv-casting-common/core/CastingPlayer.cpp
+++ b/examples/tv-casting-app/tv-casting-common/core/CastingPlayer.cpp
@@ -82,8 +82,8 @@ void CastingPlayer::VerifyOrEstablishConnection(ConnectCallback onCompleted, uns
                     [](void * context, const chip::ScopedNodeId & peerId, CHIP_ERROR error) {
                         ChipLogError(AppServer, "CastingPlayer::VerifyOrEstablishConnection Connection to CastingPlayer failed");
                         CastingPlayer::GetTargetCastingPlayer()->mConnectionState = CASTING_PLAYER_NOT_CONNECTED;
-                        CHIP_ERROR err = support::CastingStore::GetInstance()->Delete(*CastingPlayer::GetTargetCastingPlayer());
-                        if (err != CHIP_NO_ERROR)
+                        CHIP_ERROR e = support::CastingStore::GetInstance()->Delete(*CastingPlayer::GetTargetCastingPlayer());
+                        if (e != CHIP_NO_ERROR)
                         {
                             ChipLogError(AppServer, "CastingStore::Delete() failed. Err: %" CHIP_ERROR_FORMAT, err.Format());
                         }