diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15bc366..e8292ca 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased] - XXXX-XX-XX
 
 - Fix Twig error on migration_status page
+- Check method existence before calling uninstall on custom assets
 
 ## [3.0.0 End-of-Life Updater] - 2025-30-09
 
diff --git a/hook.php b/hook.php
index 90a3b51..88d83bb 100644
--- a/hook.php
+++ b/hook.php
@@ -91,7 +91,7 @@ function plugin_genericobject_uninstall()
     //For each type
     foreach (PluginGenericobjectType::getTypes(true) as $tmp => $value) {
         $itemtype = $value['itemtype'];
-        if (class_exists($itemtype)) {
+        if (class_exists($itemtype) && method_exists($itemtype, 'uninstall')) {
             $itemtype::uninstall();
         }
     }