diff --git a/src/2_coordinates.md b/src/2_coordinates.md
index 284ad0855408f75ef058f07c4a7325c7d0125a6b..3c8948962ae9298672472a9c13d5f311688a51f2 100644
--- a/src/2_coordinates.md
+++ b/src/2_coordinates.md
@@ -3,7 +3,11 @@ title: Coordinates
 ---
 # Coordinate systems
 
-The lecture on coordinate systems consists of 3 parts, each with their own video.
+The lecture on coordinate systems consists of 3 parts, each with their own video:
+
+- [Introduction to coordinate systems: Cartesian and polar](#introduction-to-coordinate-systems-cartesian-and-polar)
+- [Converting derivatives between coordinate systems](#converting-derivatives-between-coordinate-systems)
+- [Coordinate systems in 3D](#coordinate-systems-in-3d)
 
 **Total video length: 35 minutes and 13 seconds**