diff --git a/lib/mysql.js b/lib/mysql.js
index 6139f54..5c8b2c4 100644
--- a/lib/mysql.js
+++ b/lib/mysql.js
@@ -652,8 +652,9 @@ MySQL.prototype.autoupdate = function (models, cb) {
 
   async.each(models, function (model, done) {
     if (model in self._models) {
-      self.query('SHOW FIELDS FROM ' + self.tableEscaped(model), function (err, fields) {
-        self.query('SHOW INDEXES FROM ' + self.tableEscaped(model), function (err, indexes) {
+      var table = self.tableEscaped(model);
+      self.query('SHOW FIELDS FROM ' + table, function (err, fields) {
+        self.query('SHOW INDEXES FROM ' + table, function (err, indexes) {
           if (!err && fields && fields.length) {
             self.alterTable(model, fields, indexes, done);
           } else {
@@ -691,8 +692,9 @@ MySQL.prototype.isActual = function(cb) {
   var self = this;
   var ok = false;
   async.each(Object.keys(this._models), function(model, done) {
-    self.query('SHOW FIELDS FROM ' + model, function(err, fields) {
-      self.query('SHOW INDEXES FROM ' + model, function(err, indexes) {
+    var table = self.tableEscaped(model);
+    self.query('SHOW FIELDS FROM ' + table, function(err, fields) {
+      self.query('SHOW INDEXES FROM ' + table, function(err, indexes) {
         self.alterTable(model, fields, indexes, function(err, needAlter) {
           if (err) {
             return done(err);