diff --git a/server/chat_handler.go b/server/chat_handler.go
index 22cedfc9..9786993e 100644
--- a/server/chat_handler.go
+++ b/server/chat_handler.go
@@ -32,7 +32,7 @@ func (s *Server) ChatHandle(c *gin.Context) {
 		c.Abort()
 		return
 	}
-	
+
 	logger.Infof("New websocket connected, IP: %s, Username: %s", c.Request.RemoteAddr, session.Username)
 	client := NewWsClient(ws)
 	var roles = GetChatRoles()
diff --git a/server/config_handler.go b/server/config_handler.go
index 8a841485..f38ab662 100644
--- a/server/config_handler.go
+++ b/server/config_handler.go
@@ -50,14 +50,14 @@ func (s *Server) ConfigSetHandle(c *gin.Context) {
 	}
 	// max_users
 	if maxTokens, ok := data["max_tokens"]; ok {
-		s.Config.Chat.MaxTokens = maxTokens.(int)
+		s.Config.Chat.MaxTokens = int(maxTokens.(float64))
 	}
 	// enable Context
 	if enableContext, ok := data["enable_context"]; ok {
 		s.Config.Chat.EnableContext = enableContext.(bool)
 	}
 	if expireTime, ok := data["chat_context_expire_time"]; ok {
-		s.Config.Chat.ChatContextExpireTime = expireTime.(int)
+		s.Config.Chat.ChatContextExpireTime = int(expireTime.(float64))
 	}
 	// enable auth
 	if enableAuth, ok := data["enable_auth"]; ok {
@@ -168,7 +168,7 @@ func (s *Server) SetUserHandle(c *gin.Context) {
 	}
 	var maxCalls int
 	if v, ok := data["max_calls"]; ok {
-		maxCalls = v.(int)
+		maxCalls = int(v.(float64))
 	}
 	if maxCalls < 0 {
 		c.JSON(http.StatusOK, types.BizVo{Code: types.Failed, Message: "Invalid args"})
@@ -187,7 +187,7 @@ func (s *Server) SetUserHandle(c *gin.Context) {
 		user.EnableHistory = v.(bool)
 	}
 	if v, ok := data["remaining_calls"]; ok {
-		user.RemainingCalls = v.(int)
+		user.RemainingCalls = int(v.(float64))
 	}
 	if v, ok := data["api_key"]; ok {
 		user.ApiKey = v.(string)