diff --git a/document_page_reference/i18n/document_page_reference.pot b/document_page_reference/i18n/document_page_reference.pot
index 7b0b4406..d751a77c 100644
--- a/document_page_reference/i18n/document_page_reference.pot
+++ b/document_page_reference/i18n/document_page_reference.pot
@@ -29,13 +29,13 @@ msgid "Reference"
 msgstr ""
 
 #. module: document_page_reference
-#: code:addons/document_page_reference/models/document_page.py:65
+#: code:addons/document_page_reference/models/document_page.py:68
 #, python-format
 msgid "Reference is not valid"
 msgstr ""
 
 #. module: document_page_reference
-#: code:addons/document_page_reference/models/document_page.py:70
+#: code:addons/document_page_reference/models/document_page.py:73
 #, python-format
 msgid "Reference must be unique"
 msgstr ""