diff --git a/backend/internal/service/openai_ws_v2/passthrough_relay.go b/backend/internal/service/openai_ws_v2/passthrough_relay.go
index 59b634e9..2b7e2add 100644
--- a/backend/internal/service/openai_ws_v2/passthrough_relay.go
+++ b/backend/internal/service/openai_ws_v2/passthrough_relay.go
@@ -82,7 +82,7 @@ type relayState struct {
 	terminalEventType string
 	firstTokenMs      *int
 	turnTimingByID    map[string]*relayTurnTiming
-	activeTurn *relayTurnTiming
+	activeTurn        *relayTurnTiming
 }
 
 type relayExitSignal struct {