diff --git a/server/rankserver/guildmgr.cc b/server/rankserver/guildmgr.cc
index 91aa9d5..e7194ad 100644
--- a/server/rankserver/guildmgr.cc
+++ b/server/rankserver/guildmgr.cc
@@ -183,14 +183,14 @@ void GuildMgr::__GuildUpdate(f8::JsonHttpRequest* request)
     long long guild_id = request->request.At("guild_id")->AsXValue();
     cs::MFGuildBasic* guild = GetGuild(guild_id);
     if (guild) {
-        guild->set_guild_name(request->request.At("guild_name")->AsXValue());
+        guild->set_guild_name(request->request.At("guild_name")->AsXValue().GetString());
         guild->set_guild_badge(request->request.At("guild_badge")->AsXValue());
         guild->set_guild_lv(request->request.At("guild_lv")->AsXValue());
         guild->set_guild_exp(request->request.At("guild_exp")->AsXValue());
-        guild->set_guild_declaration(request->request.At("guild_declaration")->AsXValue());
+        guild->set_guild_declaration(request->request.At("guild_declaration")->AsXValue().GetString());
         guild->set_owner_id(request->request.At("owner_id")->AsXValue());
-        guild->set_owner_name(request->request.At("owner_name")->AsXValue());
-        guild->set_owner_avatar_url(request->request.At("owner_avatar_url")->AsXValue());
+        guild->set_owner_name(request->request.At("owner_name")->AsXValue().GetString());
+        guild->set_owner_avatar_url(request->request.At("owner_avatar_url")->AsXValue().GetString());
         guild->set_join_unlimited(request->request.At("join_unlimited")->AsXValue());
         guild->set_join_cond1(request->request.At("join_cond1")->AsXValue());
         guild->set_join_cond2(request->request.At("join_cond2")->AsXValue());