diff --git a/module/testcase/control.php b/module/testcase/control.php
index 3e8fc43fb9..ed5a594873 100644
--- a/module/testcase/control.php
+++ b/module/testcase/control.php
@@ -1135,7 +1135,7 @@ class testcase extends control
 
         /* 展示变量. */
         /* Show the variables. */
-        $this->testcaseZen->assignForImportFromLib($productID, $branch, $libID, $orderBy, $queryID, $libraries);
+        $this->testcaseZen->assignForImportFromLib($productID, $branch, $libID, $orderBy, $queryID, $libraries, $projectID);
 
         $this->view->title      = $this->lang->testcase->common . $this->lang->colon . $this->lang->testcase->importFromLib;
         $this->view->libraries  = $libraries;
diff --git a/module/testcase/zen.php b/module/testcase/zen.php
index a999a1da41..838ba4c787 100644
--- a/module/testcase/zen.php
+++ b/module/testcase/zen.php
@@ -152,7 +152,7 @@ class testcaseZen extends testcase
      * @access protected
      * @return void
      */
-    protected function assignForImportFromLib(int $productID, string $branch, int $libID, string $orderBy, int $queryID, array $libraries): void
+    protected function assignForImportFromLib(int $productID, string $branch, int $libID, string $orderBy, int $queryID, array $libraries, int $projectID): void
     {
         $product    = $this->loadModel('product')->getById($productID);
         $branches   = array();