diff --git a/src/calibre/library/cli.py b/src/calibre/library/cli.py
index 5b12692764..1396fa0014 100644
--- a/src/calibre/library/cli.py
+++ b/src/calibre/library/cli.py
@@ -971,7 +971,7 @@ def restore_database_option_parser():
     files in each directory of the calibre library. This is
     useful if your metadata.db file has been corrupted.
 
-    WARNING: This completely regenrates your datbase. You will
+    WARNING: This completely regenerates your datbase. You will
     lose stored per-book conversion settings and custom recipes.
     '''))
     return parser