diff --git a/errors.go b/errors.go
index 1eb8f13..062e6ff 100644
--- a/errors.go
+++ b/errors.go
@@ -12,12 +12,12 @@ import (
 )
 
 const (
-	ErrorTypeBind    = 1 << 31
-	ErrorTypeRender  = 1 << 30
+	ErrorTypeBind    = 1 << 30
+	ErrorTypeRender  = 1 << 29
 	ErrorTypePrivate = 1 << 0
 	ErrorTypePublic  = 1 << 1
 
-	ErrorTypeAny = 0xffffffff
+	ErrorTypeAny = 0xfffffff
 	ErrorTypeNu  = 2
 )