diff --git a/images/sb3_wb_train.png b/images/sb3_wb_train.png
index b139a82c9e011930213cfaa199c96c57a1870f75..cc98e5e9cede284df745a5657e90bfba7810c343 100644
Binary files a/images/sb3_wb_train.png and b/images/sb3_wb_train.png differ