diff --git a/route-planning.md b/route-planning.md
index 672f19a..f2f537e 100644
--- a/route-planning.md
+++ b/route-planning.md
@@ -2,7 +2,7 @@
 
 A* has been implemented. As of now, there are 4 types of fields wtih different costs:
 	Grass 	- 1
-	Dirt 	- 7
+	Dirt 	- 8
 	Crops	- 15
 	4th type are obstacles (mountains) which are unpassable.