diff --git a/journal/2023-02-03.md b/journal/2023-02-03.md
index 803ad3023..2b7a6d94b 100644
--- a/journal/2023-02-03.md
+++ b/journal/2023-02-03.md
@@ -13,4 +13,4 @@
 - #push [[group mathematics]]
   - I'd love to read more about [[groups]] as a mathematical entity.
   - > In [[mathematics]], a [[group]] is a set and an operation that combines any two elements of the set to produce a third element of the set, in such a way that the operation is associative, an identity element exists and every element has an inverse. 
-  - > These three axioms hold for number systems and many other mathematical structures. For example, the integers together with the addition operation form a group.
+  - > These three axioms hold for [[number systems]] and many other mathematical structures. For example, the integers together with the addition operation form a group.