diff --git a/README.md b/README.md
index 283b1f1..4492b05 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,8 @@ This program takes a tiff heightmap and produces vector contours.
 This is our project for the INF205: Resource-efficient programming course
 ## Status
 - [x] Read .tif file into memory using gdal
-- [ ] Run the marching squares algorithm and produce a "casemap"
-- [ ] Use a lookuptable to produce a vector file from the "casemap"
+- [x] Run the marching squares algorithm and produce a "cellmap"
+- [ ] Use a lookuptable to produce a vector file from the "cellmap"
 ## Dependencies
 - GDAL
 - OpenMP