diff --git a/tekkom-ti/PRESENTASI b/tekkom-ti/PRESENTASI
index b1b9b79..d49ea6f 100644
--- a/tekkom-ti/PRESENTASI
+++ b/tekkom-ti/PRESENTASI
@@ -12,7 +12,7 @@ A2 (Connected Car)
 71120086
 71120098
 
-A3
+A3 (HVAC)
 71120119
 71120114
 71120085
@@ -102,7 +102,7 @@ B8
 71120123
 71120153
 
-B9
+B9 (Distance Control Assist)
 22084601
 22084581
 22084530