diff --git a/journal/2021-03-06.md b/journal/2021-03-06.md
index fa94973..b2905d2 100644
--- a/journal/2021-03-06.md
+++ b/journal/2021-03-06.md
@@ -3,7 +3,7 @@
 - Researched into 3d [[pathfinding]] to write an [[AI]] that would play
   [[Ocarina of Time]] [[randomizer]]s automatically.
   - Look into [[Lazy Theta*]], [[Progressive Octree]]s, and
-    [[Edge-Corner Graphs]]:
+    [[Edge-Corner Graph]]s:
     https://ascane.github.io/assets/portfolio/pathfinding3d-slides-en.pdf
   - Look into how to read Ocarina of Time's Scene Data:
     https://github.com/zeldaret/oot/blob/master/src/code/z_bgcheck.c