diff --git a/README.md b/README.md
index d561c14..35495cd 100644
--- a/README.md
+++ b/README.md
@@ -1,11 +1,7 @@
-# SDL2 Zig Demo
+# docmap
 
-Here's a basic window with SDL2 in Zig.
+docmap will display a map of textfiles for an overview of their contents.
 
 ![screenshot](screenshot.png)
 
-## How to build and run it
-
-```
-zig build run
-```
+use it by passing the files / directories as arguments.
diff --git a/screenshot.png b/screenshot.png
index cd33503..605677a 100644
Binary files a/screenshot.png and b/screenshot.png differ