diff --git a/README.md b/README.md
index 2e2aaf6f..16d03e97 100644
--- a/README.md
+++ b/README.md
@@ -35,5 +35,5 @@ def trange(*args, **kwargs):
 Running tests
 -------------
 
-Please make sure tox (http://tox.testrunner.org/) is installed and type
+Please make sure tox (http://tox.testrun.org/) is installed and type
 `tox` from the command line
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