diff --git a/src/collective/dms/thesaurus/keywordsfield.py b/src/collective/dms/thesaurus/keywordsfield.py
index fafd684..dd8cd93 100644
--- a/src/collective/dms/thesaurus/keywordsfield.py
+++ b/src/collective/dms/thesaurus/keywordsfield.py
@@ -78,7 +78,7 @@ class ThesaurusKeywordsWidget(SequenceWidget):
 
         thesaurus_path = '/'.join(thesaurus.getPhysicalPath())
         value = []
-        for token in self.value:
+        for token in sorted(self.value):
             # Ignore no value entries. They are in the request only.
             if token == self.noValueToken:
                 continue