diff --git a/inventory/management/lots_serial_numbers/serial_numbers.rst b/inventory/management/lots_serial_numbers/serial_numbers.rst
index 42ead5e17..50fd3a5c1 100644
--- a/inventory/management/lots_serial_numbers/serial_numbers.rst
+++ b/inventory/management/lots_serial_numbers/serial_numbers.rst
@@ -66,7 +66,7 @@ numbers.
    :align: center
 
 If you move products that already have serial numbers assigned, those
-will appear in the list. Just click on the **+** icon to to confirm that you
+will appear in the list. Just click on the **+** icon to confirm that you
 are moving those serial numbers.
 
 .. image:: media/serial_numbers05.png
@@ -126,4 +126,4 @@ You can have more details by clicking on the **Traceability** button :
 
 .. seealso::
     * :doc:`differences`
-    * :doc:`lots`
\ No newline at end of file
+    * :doc:`lots`