diff --git a/PSYG2500 Abnormal Psychology/1a.md b/PSYG2500 Abnormal Psychology/1a.md
index 0d92ee7..cc454ea 100644
--- a/PSYG2500 Abnormal Psychology/1a.md	
+++ b/PSYG2500 Abnormal Psychology/1a.md	
@@ -1,4 +1,4 @@
-# 1. Introduction to Abnormal Psychology
+# 1.1 Introduction to Abnormal Psychology
 
 ### Course Objectives:
 
diff --git a/PSYG2500 Abnormal Psychology/1b.md b/PSYG2500 Abnormal Psychology/1b.md
index b0f830f..dcee58b 100644
--- a/PSYG2500 Abnormal Psychology/1b.md	
+++ b/PSYG2500 Abnormal Psychology/1b.md	
@@ -1,4 +1,4 @@
-# 1.1 Historical and Contemporary Views of Abnormal Behavior
+# 1.2 Historical and Contemporary Views of Abnormal Behavior
 
 ## Historical Views of Abnormal Behavior