diff --git a/modules/ksb/Application.pm b/modules/ksb/Application.pm
index ec23417..62b5556 100644
--- a/modules/ksb/Application.pm
+++ b/modules/ksb/Application.pm
@@ -432,7 +432,7 @@ sub generateModuleList
     $moduleResolver->setCmdlineOptions($cmdlineOptions);
     $moduleResolver->setDeferredOptions($deferredOptions);
     $moduleResolver->setInputModulesAndOptions(\@optionModulesAndSets);
-    $moduleResolver->setIgnoredSelectors(keys %ignoredSelectors);
+    $moduleResolver->setIgnoredSelectors([keys %ignoredSelectors]);
 
     $self->_defineNewModuleFactory($moduleResolver);