diff --git a/NIST_Data_Leakage_Case/NIST_Data_Leakage_05_USNJournaling.pptx b/NIST_Data_Leakage_Case/NIST_Data_Leakage_05_USNJournaling.pptx
index fb90dfb..eed20a2 100644
Binary files a/NIST_Data_Leakage_Case/NIST_Data_Leakage_05_USNJournaling.pptx and b/NIST_Data_Leakage_Case/NIST_Data_Leakage_05_USNJournaling.pptx differ
diff --git a/README.md b/README.md
index a66f76d..91ec2a6 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@
 - Case Study
   - [Investigating P2P Data Leakage](#Investigating-P2P-Data-Leakage) (added on June 2021)
   - [Investigating NIST Data Leakage](#Investigating-NIST-Data-Leakage)
-  - [Investigating Illegal Possession of Images](#Investigating-Illegal-Possession-of-Images)
+  - [Investigating Illegal Possession of Images](#Investigating-Illegal-Possession-of-Images "Networking forensics")
   - [Investigating Email Harassment](#Investigating-Email-Harassment)
   - [Investigating Illegal File Transferring (Memory Forensics)](#Investigating-illegal-File-Transferring "Memory Forensics")
   - [Investigating Hacking Case](#Investigating-Hacking-Case)