diff --git a/controllers/api_controller.go b/controllers/api_controller.go
index ae552fe0f..0368fc00a 100644
--- a/controllers/api_controller.go
+++ b/controllers/api_controller.go
@@ -250,7 +250,8 @@ func (c *ApiController) UpdatePrinter(dataMap map[string]interface{}) (data, err
 		printNo, name, sim, sound string
 		appID, volume             int
 	)
-	globals.SugarLogger.Debugf("Begin API UpdatePrinter data: [%v], ip: %v", utils.Format4Output(dataMap, false), getRealRemoteIP(c.Ctx.Request))
+	globals.SugarLogger.Debugf("Begin API UpdatePrinter data: [%v], ip: %v", utils.Format4Output(dataMap, false))
+	//, getRealRemoteIP(c.Ctx.Request)
 	if _, ok := dataMap[keyPrintNo].(string); !ok {
 		return buildParamErrCodeAndErr(keyPrintNo)
 	} else {