diff --git a/Doc/library/pdb.rst b/Doc/library/pdb.rst
index 471d1ea83de..d77de2e2bb9 100644
--- a/Doc/library/pdb.rst
+++ b/Doc/library/pdb.rst
@@ -158,7 +158,7 @@ access further features, you have to do this yourself:
    By default, Pdb sets a handler for the SIGINT signal (which is sent when the
    user presses :kbd:`Ctrl-C` on the console) when you give a ``continue`` command.
    This allows you to break into the debugger again by pressing :kbd:`Ctrl-C`.  If you
-   want Pdb not to touch the SIGINT handler, set *nosigint* tot true.
+   want Pdb not to touch the SIGINT handler, set *nosigint* to true.
 
    Example call to enable tracing with *skip*::