diff --git a/consts/consts.go b/consts/consts.go
index aa05a1b..55eefec 100644
--- a/consts/consts.go
+++ b/consts/consts.go
@@ -6,9 +6,9 @@ const (
 )
 
 const (
-	IPFS_STATUS_OK = "OK"
+	IPFS_STATE_OK = "OK"
 
-	STORAGE_DIRECTORY_STATUS_OK = "OK"
+	STORAGE_DIRECTORY_STATE_OK = "OK"
 
 	NODE_STATE_NORMAL      = "Normal"
 	NODE_STATE_UNAVAILABLE = "Unavailable"
diff --git a/consts/event/event.go b/consts/event/event.go
deleted file mode 100644
index 96a8a3b..0000000
--- a/consts/event/event.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package event
-
-const (
-	UPDATE_CACHE_DELETE_TEMP = "DeleteTemp"
-	UPDATE_CACHE_CREATE_TEMP = "CreateTemp"
-)
-
-const (
-	UPDATE_STORAGE_DELETE     = "Delete"
-	UPDATE_STORAGE_SET_NORMAL = "SetNormal"
-)