diff --git a/NIST_Data_Leakage_Case/NIST_Data_Leakage_00_Env_Setting.pptx b/NIST_Data_Leakage_Case/NIST_Data_Leakage_00_Env_Setting.pptx
index 9265eeb..53c36d1 100644
Binary files a/NIST_Data_Leakage_Case/NIST_Data_Leakage_00_Env_Setting.pptx and b/NIST_Data_Leakage_Case/NIST_Data_Leakage_00_Env_Setting.pptx differ