diff --git a/tests/scripts/fix_student_publication_with_wrong_group_id.php b/tests/scripts/fix_student_publication_with_wrong_group_id.php
new file mode 100644
index 0000000000..b73e2b2299
--- /dev/null
+++ b/tests/scripts/fix_student_publication_with_wrong_group_id.php
@@ -0,0 +1,21 @@
+<?php
+/* For licensing terms, see /license.txt */
+/*
+ * Update all the student publication to have the same post_group_id 
+ * as its parents if the parent has a post_group_id
+*/
+exit;
+
+require_once '../../main/inc/global.inc.php';
+
+$workTable = Database::get_course_table(TABLE_STUDENT_PUBLICATION);
+
+$sql = "SELECT * FROM $workTable WHERE parent_id = 0 AND post_group_id != 0 AND active = 1";
+$res = Database::query($sql);
+while ($data = Database::fetch_array($res)) {
+    echo "revising c_student_publicaton (" . $data['title'] . ") with id = " . $data['id'] . " in group = " . $data['post_group_id'];
+    $updatesql = "update $workTable set post_group_id = " . $data['post_group_id'] . " WHERE parent_id = " . $data['id'] . ";";
+    echo " update sql = " . $updatesql;
+    $subres = Database::query($updatesql);
+}
+