diff --git a/tests/scripts/tests/scripts/update_lti_chidren_tools.php b/tests/scripts/tests/scripts/update_lti_chidren_tools.php
new file mode 100644
index 0000000000..e6ee21a873
--- /dev/null
+++ b/tests/scripts/tests/scripts/update_lti_chidren_tools.php
@@ -0,0 +1,47 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Update all children tools created by a LTI tool in courses.
+ */
+
+use Chamilo\PluginBundle\Entity\ImsLti\ImsLtiTool;
+
+require __DIR__.'/../../main/inc/global.inc.php';
+
+exit;
+
+// Arguments
+$parentLtiToolId = 1;
+$visibility = 1;
+$image = 'ims_lti.png';
+
+// Processing
+
+$em = Database::getManager();
+$tblCTool = Database::get_course_table(TABLE_TOOL_LIST);
+/** @var ImsLtiTool $parentLtiTool */
+$parentLtiTool = $em->find('ChamiloPluginBundle:ImsLti\ImsLtiTool', $parentLtiToolId);
+
+if (!$parentLtiTool) {
+    exit("LTI tool ($parentLtiToolId) not found.".PHP_EOL);
+}
+
+echo "Updating children tools for parent {$parentLtiTool->getId()}:".PHP_EOL;
+
+$childrenLtiTools = $parentLtiTool->getChildren();
+
+/** @var ImsLtiTool $childrenLtiTool */
+foreach ($childrenLtiTools as $childrenLtiTool) {
+    $sql = "UPDATE $tblCTool
+        SET visibility = $visibility,
+            image = '$image'
+        WHERE link = 'ims_lti/start.php?id={$childrenLtiTool->getId()}'
+            AND category = 'plugin'";
+
+    Database::query($sql);
+
+    echo "\tLTI tool updated: {$childrenLtiTool->getId()}".PHP_EOL;
+}
+
+echo "Done.".PHP_EOL;