diff --git a/docs/testing.md b/docs/testing.md
index 3f0f1152..f074478f 100644
--- a/docs/testing.md
+++ b/docs/testing.md
@@ -8,7 +8,7 @@
 
 ### Setup
 
-Testing Mithril applications is relatively easy. The easiest way to get started is with [ospec](https://mochajs.org/), [mithril-query](https://github.com/MithrilJS/mithril-query), and JSDOM. Installing those is pretty easy: open up a terminal and run this command.
+Testing Mithril applications is relatively easy. The easiest way to get started is with [ospec](https://github.com/MithrilJS/ospec), [mithril-query](https://github.com/MithrilJS/mithril-query), and JSDOM. Installing those is pretty easy: open up a terminal and run this command.
 
 ```bash
 npm install --save-dev ospec mithril-query jsdom