diff --git a/lib/lists.nix b/lib/lists.nix
index 226e264176a0..3d324e545dd4 100644
--- a/lib/lists.nix
+++ b/lib/lists.nix
@@ -829,7 +829,7 @@ rec {
     toList [ 1 2 ]
     => [ 1 2 ]
     toList "hi"
-    => [ "hi "]
+    => [ "hi" ]
     ```
 
     :::