diff --git a/AKModel/models.py b/AKModel/models.py
index 979f005f70ed48e2bd73daad4d21dbe2160b9aff..6d17aab980fa073338e4a510549dde15318b47f7 100644
--- a/AKModel/models.py
+++ b/AKModel/models.py
@@ -529,7 +529,7 @@ class ConstraintViolation(models.Model):
         # Stringify all other fields
         for field in self.fields:
             a = getattr(self, field, None)
-            if a is not None:
+            if a is not None and str(a) != '':
                 output.append(f"{field}: {a}")
         return ", ".join(output)