diff --git a/README.md b/README.md
index caeab7c57682f6d9a267d561cd6d619be9885a29..7e0fc9a4afcba5ada3592f12cec1847fcc8690dd 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ It has been developed by Stanford Research Computing for our HPC cluster account
 Python 2.6 or 2.7 are fully supported.
 
 # Third Party Libraries and Dependencies
-The following library are required:
+The following library is required:
 * [requests](http://docs.python-requests.org/)
 
 # Author