diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 82090cc7a7..56d53b5024 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,3 +1,3 @@
 # Contributing
 
-Please see the [contributing docs page](https://intel.github.io/dffml/main/contributing/).
+Please see the [contributing docs page](https://intel.github.io/dffml/master/contributing/).