diff --git a/doc/source/contributing/source.rst b/doc/source/contributing/source.rst
index 90cc76697..f95aaf6c3 100644
--- a/doc/source/contributing/source.rst
+++ b/doc/source/contributing/source.rst
@@ -43,7 +43,7 @@ Setting up a Development Sandbox
 Running the Tests
 =================
 
-Ceiloemter includes an extensive set of automated unit tests which are
+Ceilometer includes an extensive set of automated unit tests which are
 run through tox_.
 
 1. Install ``tox``::