diff --git a/src/combinatorial-decision-making-and-optimization/metadata.json b/src/combinatorial-decision-making-and-optimization/metadata.json
index 1b42739..9390fec 100644
--- a/src/combinatorial-decision-making-and-optimization/metadata.json
+++ b/src/combinatorial-decision-making-and-optimization/metadata.json
@@ -4,11 +4,11 @@
     "semester": 2,
     "pdfs": [
         {
-            "name": "Module 1",
+            "name": "CDMO module 1",
             "path": "module1/cdmo1.pdf"
         },
         {
-            "name": "Module 2",
+            "name": "CDMO module 2",
             "path": "module2/cdmo2.pdf"
         }
     ]
diff --git a/src/fundamentals-of-ai-and-kr/metadata.json b/src/fundamentals-of-ai-and-kr/metadata.json
index 65fda9a..456cc3e 100644
--- a/src/fundamentals-of-ai-and-kr/metadata.json
+++ b/src/fundamentals-of-ai-and-kr/metadata.json
@@ -4,15 +4,15 @@
     "semester": 1,
     "pdfs": [
         {
-            "name": "Module 1",
+            "name": "FAIKR module 1",
             "path": "module1/faikr1.pdf"
         },
         {
-            "name": "Module 2",
+            "name": "FAIKR module 2",
             "path": "module2/faikr2.pdf"
         },
         {
-            "name": "Module 3",
+            "name": "FAIKR module 3",
             "path": "module3/faikr3.pdf"
         }
     ]
diff --git a/src/image-processing-and-computer-vision/metadata.json b/src/image-processing-and-computer-vision/metadata.json
index 8924adf..46fc45d 100644
--- a/src/image-processing-and-computer-vision/metadata.json
+++ b/src/image-processing-and-computer-vision/metadata.json
@@ -4,11 +4,11 @@
     "semester": 2,
     "pdfs": [
         {
-            "name": "Module 1",
+            "name": "IPCV module 1",
             "path": "module1/ipcv1.pdf"
         },
         {
-            "name": "Module 2",
+            "name": "IPCV module 2",
             "path": "module2/ipcv2.pdf"
         }
     ]
diff --git a/src/languages-and-algorithms-for-ai/metadata.json b/src/languages-and-algorithms-for-ai/metadata.json
index f5b4350..2f63649 100644
--- a/src/languages-and-algorithms-for-ai/metadata.json
+++ b/src/languages-and-algorithms-for-ai/metadata.json
@@ -4,11 +4,11 @@
     "semester": 3,
     "pdfs": [
         {
-            "name": "Module 2",
+            "name": "LAAI module 2",
             "path": "module2/laai2.pdf"
         },
         {
-            "name": "Module 3",
+            "name": "LAAI module 3",
             "path": "module3/laai3.pdf"
         }
     ]
diff --git a/utils/update_readme.py b/utils/update_readme.py
index 9a2fb97..a634f53 100644
--- a/utils/update_readme.py
+++ b/utils/update_readme.py
@@ -39,8 +39,9 @@ if __name__ == "__main__":
 
     # Appends links to README
     with open(args.readme_path, "a") as readme_f:
+        readme_f.write(f"\n\n## Table of contents\n")
         for year in sorted(notes_metadata.keys()):
-            readme_f.write(f"\n\nYear {year}\n---\n")
+            readme_f.write(f"\n### Year {year}\n")
 
             for semester in sorted(notes_metadata[year].keys()):
                 for course in sorted(notes_metadata[year][semester]):