diff --git a/db/uninstall.php b/db/uninstall.php
index c68fd66b33d730f9632ddbea09a1117674fdafe8..3f9c93d0c34a2a16328d10be0a6bcb3f4d9c81f3 100644
--- a/db/uninstall.php
+++ b/db/uninstall.php
@@ -24,6 +24,9 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+/**
+ * Plugin uninstall steps.
+ */
 function xmldb_block_course_overview_campus_uninstall() {
     global $DB;