correct default value in signature
diff --git a/Doc/library/functions.rst b/Doc/library/functions.rst
index f371ffe..a7a9e47 100644
--- a/Doc/library/functions.rst
+++ b/Doc/library/functions.rst
@@ -1227,7 +1227,7 @@
       True
 
 
-.. function:: __import__(name, globals={}, locals={}, fromlist=[], level=-1)
+.. function:: __import__(name, globals={}, locals={}, fromlist=[], level=0)
 
    .. index::
       statement: import