diff --git a/include/utils/App/App.h b/include/utils/App/App.h
index d8a3b32..f061c1a 100644
--- a/include/utils/App/App.h
+++ b/include/utils/App/App.h
@@ -107,7 +107,7 @@ namespace Archimedes {
                         }
                     }
 
-                    if(handled) {
+                    if(!handled) {
                         std::cout << "Error: Unhandled Event: " << (std::string) *events.front() << std::endl; 
                     }
                     handled = false;