Update README.md
diff --git a/README.md b/README.md
index 438921c..d6486ba 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
[](https://travis-ci.org/pre-commit/pre-commit-hooks)
[](https://coveralls.io/r/pre-commit/pre-commit-hooks)
-[](https://ci.appveyor.com/project/asottile/pre-commit-hooks)
+[](https://ci.appveyor.com/project/asottile/pre-commit-hooks/branch/master)
pre-commit-hooks
==========