diff --git a/Module/ModuleManager.php b/Module/ModuleManager.php
index 7ec529c66..a1f37cba2 100644
--- a/Module/ModuleManager.php
+++ b/Module/ModuleManager.php
@@ -630,7 +630,7 @@ final class ModuleManager
         }
 
         /** @var InstallerAbstract $class */
-        $class::install($this->app->dbPool, $info, $app->appSettings);
+        $class::install($this->app->dbPool, $info, $this->app->appSettings);
     }
 
     /**