diff --git a/router/handler/onvif/subscription.go b/router/handler/onvif/subscription.go
index 46d8b0d..067c963 100644
--- a/router/handler/onvif/subscription.go
+++ b/router/handler/onvif/subscription.go
@@ -22,7 +22,7 @@ func CreateSubscription(c *gin.Context) {
 		return
 	}
 
-	result, err := conn.SubscribeEvents(callbackURL, "PT60S")
+	result, err := conn.EventSubscribe(callbackURL, "PT60S")
 	if err != nil {
 		response.NewResponse().Error(err).Send(c)
 		return
diff --git a/service/onvif/event.go b/service/onvif/event.go
index f4a5872..fe2eea0 100644
--- a/service/onvif/event.go
+++ b/service/onvif/event.go
@@ -5,7 +5,7 @@ import (
 	"github.com/IOTechSystems/onvif/xsd"
 )
 
-func (c *Session) SubscribeEvents(
+func (c *Session) EventSubscribe(
 	consumerAddress event.AttributedURIType,
 	terminationTime xsd.String, // PT60S
 ) (*event.SubscribeResponse, error) {