diff --git a/module/design/control.php b/module/design/control.php
index 8217a55a55..9258e1c8be 100755
--- a/module/design/control.php
+++ b/module/design/control.php
@@ -44,7 +44,7 @@ class design extends control
 
         ksort($products);
 
-        $productID = $this->product->getAccessableProductID($productID, $products);
+        $productID = $this->product->getAccessibleProductID($productID, $products);
 
         $this->lang->modulePageNav = $this->design->setMenu($projectID, $products, $productID);
         $this->project->setMenu($projectID);
diff --git a/module/product/model.php b/module/product/model.php
index fe9adb5981..64f56a821e 100755
--- a/module/product/model.php
+++ b/module/product/model.php
@@ -1542,7 +1542,7 @@ class productModel extends model
     {
         if(commonModel::isTutorialMode()) return $productID;
 
-        $productID = $this->getAccessableProductID($productID, $products);
+        $productID = $this->getAccessibleProductID($productID, $products);
 
         $this->session->set('product', $productID, $this->app->tab);
 
@@ -1560,14 +1560,14 @@ class productModel extends model
 
     /**
      * 获取可访问的产品ID。
-     * Get accessable product ID.
+     * Get accessible product ID.
      *
      * @param  int       $productID
      * @param  array     $products
      * @access protected
      * @return int
      */
-    protected function getAccessableProductID(int $productID, array $products): int
+    protected function getAccessibleProductID(int $productID, array $products): int
     {
         if(empty($productID))
         {
diff --git a/module/tree/control.php b/module/tree/control.php
index e16c110d3d..9bc685d3c5 100644
--- a/module/tree/control.php
+++ b/module/tree/control.php
@@ -111,7 +111,7 @@ class tree extends control
             /* Set menu.*/
             $products = $this->product->getPairs($mode = '', $programID = 0, $append = '', 'all');
 
-            $rootID = $this->product->getAccessableProductID($rootID, $products);
+            $rootID = $this->product->getAccessibleProductID($rootID, $products);
             $this->session->set('product', $rootID, $this->app->tab);
 
             unset($products[$rootID]);
@@ -182,7 +182,7 @@ class tree extends control
                 unset($this->lang->product->menu->set['subModule']);
 
                 $products = $this->product->getPairs();
-                $productID = $this->product->getAccessableProductID($productID, $products);
+                $productID = $this->product->getAccessibleProductID($productID, $products);
                 $this->session->set('product', $productID, $this->app->tab);
             }
             elseif($from == 'project')