diff --git a/docs/other-usage-of-flakes/options.md b/docs/other-usage-of-flakes/options.md
index 0935000..fe5400a 100644
--- a/docs/other-usage-of-flakes/options.md
+++ b/docs/other-usage-of-flakes/options.md
@@ -1,4 +1,4 @@
-# Nix option difinitions
+# Nix option definitions
 
 TODO