diff --git a/src/Filters/Rules/Person/_IncompleteNames.py b/src/Filters/Rules/Person/_IncompleteNames.py
index a0912fcbd..75ed230f1 100644
--- a/src/Filters/Rules/Person/_IncompleteNames.py
+++ b/src/Filters/Rules/Person/_IncompleteNames.py
@@ -53,4 +53,6 @@ class IncompleteNames(Rule):
             for surn in name.get_surname_list():
                 if surn.get_surname().strip() == "":
                     return True
+            else:
+                return True
         return False