diff --git a/ETS23-pre-ets22.pptx b/ETS23-pre-ets22.pptx
index 06c99614a1fc4174816e5eabfdd8895f04880353..c1d5cdc57e3267b2b67f30b597dde262bc9cb322 100644
Binary files a/ETS23-pre-ets22.pptx and b/ETS23-pre-ets22.pptx differ