diff --git a/README.md b/README.md
index b68a955223f4c790878cf0e2982cbc1c63e4adb3..b1de44652339c5ba40afe8d25cd17a479ebd5dce 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Geomag Algorithms
 
 Geomag algorithms includes tools to fetch, process, and output geomag data.
 
-[Documentation](./docs/readme.md)
+[Documentation](./docs/README.md)
 
 
 Install