diff --git a/README.md b/README.md
index b8828e5..9da75e1 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,6 @@
 Gradient Designer
+
+[![DOI](https://zenodo.org/badge/194572076.svg)](https://zenodo.org/badge/latestdoi/194572076)
 =======
 **Gradient Designer** (GD)is an interactive gradient design and colour mapping application for geoscientific data on the MacOS platform.