diff --git a/src/server/game/mod/emoji/emoji.go b/src/server/game/mod/emoji/emoji.go
index df997ff3..e51f73ed 100644
--- a/src/server/game/mod/emoji/emoji.go
+++ b/src/server/game/mod/emoji/emoji.go
@@ -26,6 +26,9 @@ const (
 
 func (e *EmojiMod) InitData() {
 	now := GoUtil.Now()
+	if e.Set == nil {
+		e.Set = make(map[int]int)
+	}
 	if e.List == nil {
 		e.List = make(map[int]*Emoji)
 		InitId := emojiCfg.GetInitList()