diff --git a/README.md b/README.md
index 6ffc783..d59e2ca 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # pejzero
 
-Supplmental materials (including documentation, workflows, figures, and code) presented in "Glacier geometry and flow speed determine how Arctic marine-terminating glaciers respond to lubricated beds."
+Supplemental materials (including documentation, workflows, figures, and code) presented in "Glacier geometry and flow speed determine how Arctic marine-terminating glaciers respond to lubricated beds."
 
 [![Jupyter Book Badge](https://jupyterbook.org/badge.svg)](https://whyjz.github.io/pejzero/)
 [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/whyjz/pejzero/HEAD)