diff --git a/presentations/09_HLA_HighLevelArchitecture.pptx b/presentations/09_HLA_HighLevelArchitecture.pptx
index 801bb2e28b6570ab38f01b5123871b47d96ddc6f..3be2c8ede1c10c91c458e56babb516f7e0c80a21 100644
Binary files a/presentations/09_HLA_HighLevelArchitecture.pptx and b/presentations/09_HLA_HighLevelArchitecture.pptx differ