diff --git a/CONTRIBUTING.Rmd b/CONTRIBUTING.Rmd
index 545021c..409ad5a 100644
--- a/CONTRIBUTING.Rmd
+++ b/CONTRIBUTING.Rmd
@@ -122,7 +122,7 @@ data may be provided in any way that is convenient including
 posting to a website, on [figshare](http://figshare.com/), a public
 Dropbox link, a [GitHub gist](https://gist.github.com), or even
 included in the pull request (PR). Once the PR is ready to merge the data should
-be placed in the [official data repository](https://dx.doi.org/10.6084/m9.figshare.1314459.v5)
+be placed in the [official data repository](https://doi.org/10.6084/m9.figshare.1314459.v5)
 and all links to the data updated.
 
 ## Formatting of the material