diff --git a/world.gd b/world.gd
index 4732d47..7fe76b0 100644
--- a/world.gd
+++ b/world.gd
@@ -2,7 +2,7 @@
 ##	Rule 1 - Any live cell with fewer than two live neighbours dies (underpopulation)
 ##	Rule 2 - Any live cell with two or three live neighbours lives
 ##	Rule 3 - Any live cell with more than three live neighbours dies (overpopulation)
-##	Rule 4 - Any dead cell with epos.xactly three live neighbours becomes a live cell (reproduction)
+##	Rule 4 - Any dead cell with exactly three live neighbours becomes a live cell (reproduction)
 extends Node2D
 
 
@@ -100,7 +100,7 @@ func cell_is_alive(pos: Vector2) -> bool:
 	# Rule 3 - Any live cell with more than three live neighbours dies (overpopulation)
 	elif currently_alive and neighbors > 3:
 		return false
-	# Rule 4 - Any dead cell with epos.xactly three live neighbours becomes a live cell (reproduction)
+	# Rule 4 - Any dead cell with exactly three live neighbours becomes a live cell (reproduction)
 	elif not currently_alive and neighbors == 3:
 		return true