diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst
index fcb0da7..35a17a1 100644
--- a/Doc/library/stdtypes.rst
+++ b/Doc/library/stdtypes.rst
@@ -2736,8 +2736,8 @@
    The prefix(es) to search for may be any :term:`bytes-like object`.
 
 
-.. method:: bytes.translate(table, delete=b'')
-            bytearray.translate(table, delete=b'')
+.. method:: bytes.translate(table, /, delete=b'')
+            bytearray.translate(table, /, delete=b'')
 
    Return a copy of the bytes or bytearray object where all bytes occurring in
    the optional argument *delete* are removed, and the remaining bytes have