diff --git a/README.md b/README.md
index d422703..c737701 100644
--- a/README.md
+++ b/README.md
@@ -9,7 +9,7 @@ less than an hour ago.
 Usage:
 
 ```
-python -m git_time_tracker
+python -m git_time_tracker REPO1 REPO2...
 ```
 
 # Obligatory