diff --git a/obj.go b/obj.go
index 1ba28b4..dbbfce5 100644
--- a/obj.go
+++ b/obj.go
@@ -525,7 +525,7 @@ func silentGetObjItemID(code string, name string) int64 {
 		i := v.(ChatWarsItem)
 		return i.ObjID64
 	}
-	if ok, _ := regexp.MatchString(`(u|a|e)[0-9]+`, c); ok {
+	if ok, _ := regexp.MatchString(`(u|a|e)[0-9]+[a-z]{0,1}`, c); ok {
 		r := regexp.MustCompile(`^((?P<Modifier>⚡\+[0-9]+) ){0,1}(?P<BaseName>.+?)( \+(?P<Atk>[0-9]+)⚔){0,1}( \+(?P<Def>[0-9]+)🛡){0,1}( \+(?P<Mana>[0-9]+)💧){0,1}$`)
 		n2 := r.ReplaceAllString(n, "${BaseName}")
 		if v, ok := cacheObjItem.Load(n2); ok {