diff --git a/code/PostProcessing/FindInvalidDataProcess.cpp b/code/PostProcessing/FindInvalidDataProcess.cpp
index 321efa306..dc2b3c548 100644
--- a/code/PostProcessing/FindInvalidDataProcess.cpp
+++ b/code/PostProcessing/FindInvalidDataProcess.cpp
@@ -127,6 +127,7 @@ void FindInvalidDataProcess::Execute(aiScene *pScene) {
             pScene->mMeshes[a] = nullptr;
 
             meshMapping[a] = UINT_MAX;
+            out = true;
             continue;
         }