diff --git a/interface/library.retro b/interface/library.retro
index a9c16c2..0b1cab2 100644
--- a/interface/library.retro
+++ b/interface/library.retro
@@ -20,5 +20,5 @@
 
 :library:load
   dup library:contains? [ library:filename include ]
-  [ 'ERROR:_Libray_`%s`_was_not_found s:format s:put nl ] choose ;
+  [ 'ERROR:_Library_`%s`_was_not_found s:format s:put nl ] choose ;
 ~~~