diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26adb0f3..4926d2d9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,7 +12,7 @@
 
 ### Bug fixes
 
-* [Commit a4f6591] (https://github.com/MassimoCimmino/pygfunction/commit/a4f6591384295c9918cb13b60f07c0afa500e700) - Fixed import of Axes3D necessary in `borehole.visualize_field()`.
+* [Commit a4f6591](https://github.com/MassimoCimmino/pygfunction/commit/a4f6591384295c9918cb13b60f07c0afa500e700) - Fixed import of Axes3D necessary in `borehole.visualize_field()`.
 
 ## Version 1.1.0 (2018-03-09)