diff --git a/content/notes/01-Vector-Spaces-and-Subspaces.md b/content/notes/01-Vector-Spaces-and-Subspaces.md
index 85d103575..64600bdfb 100644
--- a/content/notes/01-Vector-Spaces-and-Subspaces.md
+++ b/content/notes/01-Vector-Spaces-and-Subspaces.md
@@ -6,4 +6,4 @@ tags:
 - math202
 ---
 
-
+- ![pdf](https://www.maths.otago.ac.nz/webdata/resources/math202/2022_S2_Outline_Notes/Ch1.pdf?m=1657334841)