diff --git a/posts/ideas.md b/posts/ideas.md
index 2383c96f..3857dc3e 100644
--- a/posts/ideas.md
+++ b/posts/ideas.md
@@ -25,7 +25,7 @@ This insight has many implications. If you are trying to come up with good tacti

- _White to move. Knight to f7 is a good move, but you need to know the “knight = 3 pawns, rook = 5 lawns” rule to easily recognize it as such._
+ _White to move. Knight to f7 is a good move, but you need to know the “knight = 3 pawns, rook = 5 pawns” rule to easily recognize it as such._