diff --git a/conferences/SIW2022/2022-SIW-19-OpenDIS7SourceGeneratorDesign-tutorial.pptx b/conferences/SIW2022/2022-SIW-19-OpenDIS7SourceGeneratorDesign-tutorial.pptx
index b7003b765e3d8ad8f9cb8b595525daf636c99f0c..70f5bdee2f9d0b5a00e33ecd6cf5c0d9bce52138 100644
Binary files a/conferences/SIW2022/2022-SIW-19-OpenDIS7SourceGeneratorDesign-tutorial.pptx and b/conferences/SIW2022/2022-SIW-19-OpenDIS7SourceGeneratorDesign-tutorial.pptx differ