diff --git a/buildstockbatch/sample_one_county.py b/buildstockbatch/sample_one_county.py
index a6658ea5..0acbd65e 100644
--- a/buildstockbatch/sample_one_county.py
+++ b/buildstockbatch/sample_one_county.py
@@ -1,4 +1,4 @@
-"""Create a sample of buildings (buildstock.csv) for a single county+PUMA.
+"""Runs the residental quota sampler for a single county+PUMA.
 
 Usage:
     python3 sample_one_county.py --help