diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100644
index 4079509..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,12 +0,0 @@
-# Change Log
-
-All notable changes to this project will be documented in this file.
-
-The format is based on [Keep a Changelog](http://keepachangelog.com/)
-and this project adheres to [Semantic Versioning](http://semver.org/).
-
-## [0.1.0] - 2025-09-30
-
-### Added
-
-- GLPI 11 compatibility
diff --git a/hook.php b/hook.php
index f6751d5..7e03f46 100644
--- a/hook.php
+++ b/hook.php
@@ -619,7 +619,8 @@ function plugin_example_uninstall()
     global $DB;
 
     $config = new Config();
-    $config->deleteConfigurationValues('plugin:Example', ['configuration' => false]);
+    $my_config = array_keys(Config::getConfigurationValues('plugin:Example'));
+    $config->deleteConfigurationValues('plugin:Example', $my_config);
 
     ProfileRight::deleteProfileRights([Example::$rightname]);
 
@@ -655,6 +656,10 @@ function plugin_example_uninstall()
         $query = 'DROP TABLE `glpi_plugin_example_items_devicecameras`;';
         $DB->doQuery($query);
     }
+    if ($DB->tableExists('glpi_plugin_example_examples')) {
+        $query = 'DROP TABLE `glpi_plugin_example_examples`;';
+        $DB->doQuery($query);
+    }
 
     return true;
 }