diff --git a/cmd/pw_router/worker.go b/cmd/pw_router/worker.go
index f76521bc..dfe4e385 100644
--- a/cmd/pw_router/worker.go
+++ b/cmd/pw_router/worker.go
@@ -232,7 +232,7 @@ func (w *worker) handleMsg(msg []byte) error {
 	}
 	w.router.syncSamples.Store(merged.Icao, merged)
 
-	mergedMsg, err := merged.ToJsonBytes()
+	mergedMsg, err := merged.ToJSONBytes()
 	if nil != err {
 		return err
 	}
diff --git a/lib/export/location.go b/lib/export/location.go
index 5e5bb753..b0e92e30 100644
--- a/lib/export/location.go
+++ b/lib/export/location.go
@@ -59,7 +59,7 @@ func NewPlaneLocation(plane *tracker.Plane, isNew, isRemoved bool, source string
 	}
 }
 
-func (pl *PlaneLocation) ToJsonBytes() ([]byte, error) {
+func (pl *PlaneLocation) ToJSONBytes() ([]byte, error) {
 	json := jsoniter.ConfigFastest
 
 	pl.sourceTagsMutex.Lock()
diff --git a/lib/sink/sink.go b/lib/sink/sink.go
index 6cce1528..cc5e2cde 100644
--- a/lib/sink/sink.go
+++ b/lib/sink/sink.go
@@ -72,7 +72,7 @@ func (s *Sink) trackerMsgJson(le *tracker.PlaneLocationEvent) ([]byte, error) {
 	}
 
 	eventStruct := export.NewPlaneLocation(plane, le.New(), le.Removed(), s.config.sourceTag)
-	return eventStruct.ToJsonBytes()
+	return eventStruct.ToJSONBytes()
 }
 
 func (s *Sink) doSend() {