diff --git a/README.md b/README.md
index 50a683c..5974d5d 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 To use:
 1. Use windows
 2. Download a winpython distro: http://winpython.github.io/
-3. click install
+3. click install.bat
 
 To clean up:
 1. click endtime.bat