diff --git a/assets/json/datatables_languages/pt_PT.json b/assets/json/datatables_languages/pt_PT.json
index 952ef3bb4..3347005e6 100644
--- a/assets/json/datatables_languages/pt_PT.json
+++ b/assets/json/datatables_languages/pt_PT.json
@@ -82,7 +82,7 @@
                 "empty": "Vazio",
                 "endsWith": "Acaba com",
                 "equals": "Igual",
-                "not": "Not",
+                "not": "Não",
                 "notEmpty": "Not empty",
                 "startsWith": "Starts with",
                 "notContains": "Does not contain",