diff --git a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/game/YomiGameServiceImpl.java b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/game/YomiGameServiceImpl.java
index 3c02437f..876c585b 100644
--- a/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/game/YomiGameServiceImpl.java
+++ b/rc-service/rc-service-other/other-application/src/main/java/com/red/circle/other/app/service/game/YomiGameServiceImpl.java
@@ -82,7 +82,8 @@ public class YomiGameServiceImpl implements YomiGameService {
             long expireAt = System.currentTimeMillis() / 1000 + yomiConfig.getTokenExpireSeconds();
             redisTemplate.opsForValue().set(buildTokenCacheKey(token), cmd.getPlatUserId(),
                     yomiConfig.getTokenExpireSeconds(), TimeUnit.SECONDS);
-            String avatar = profile.getUserAvatar().isBlank() ? "-" : profile.getUserAvatar();
+            String userAvatar = profile.getUserAvatar();
+            String avatar = userAvatar != null && !userAvatar.isEmpty() ? userAvatar : "-";
             return YomiTokenCO.builder()
                     .platUserId(cmd.getPlatUserId())
                     .platUserOpenId("") // 项目暂无 openId 概念，按协议传空