diff --git a/README.md b/README.md
index 1b7d144..9b4d4ec 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ Inspired by [Obsidian.md](https://obsidian.md/) and [RoamResearch](https://roamr
 [![Open VSX Version](https://img.shields.io/open-vsx/v/svsool/markdown-memo?color=salad&label=Open%20VSX)](https://open-vsx.org/extension/svsool/markdown-memo)
 [![](https://vsmarketplacebadge.apphb.com/installs/svsool.markdown-memo.svg)](https://marketplace.visualstudio.com/items?itemName=svsool.markdown-memo)
 [![](https://vsmarketplacebadge.apphb.com/rating-short/svsool.markdown-memo.svg)](https://marketplace.visualstudio.com/items?itemName=svsool.markdown-memo&ssr=false#review-details)
+[![codecov](https://codecov.io/gh/svsool/memo/branch/master/graph/badge.svg)](https://codecov.io/gh/svsool/memo)
 [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](https://github.com/svsool/memo/blob/master/CONTRIBUTING.md)
 
 ## Why?