diff --git a/auditlog/models.py b/auditlog/models.py
index e073c882..2c160d75 100644
--- a/auditlog/models.py
+++ b/auditlog/models.py
@@ -15,6 +15,7 @@
 from django.db.models import Q, QuerySet
 from django.utils import formats
 from django.utils.encoding import smart_str
+from django.utils.text import Truncator
 from django.utils.translation import gettext_lazy as _
 
 from auditlog.diff import mask_str
@@ -464,6 +465,19 @@ def changes_display_dict(self):
                 except AttributeError:
                     # if the field is a relationship it has no internal type and exclude it
                     continue
+
+                if field_type == "ManyToManyField":
+                    values_display = values
+                    values_display["objects"] = [
+                        f"{Truncator(i).chars(140,html=True)}..." if len(i) > 140 else i
+                        for i in values["objects"]
+                    ]
+                    verbose_name = model_fields["mapping_fields"].get(
+                        field.name, getattr(field, "verbose_name", field.name)
+                    )
+                    changes_display_dict[verbose_name] = values_display
+                    continue
+
                 for value in values:
                     # handle case where field is a datetime, date, or time type
                     if field_type in ["DateTimeField", "DateField", "TimeField"]:
@@ -481,7 +495,8 @@ def changes_display_dict(self):
                             pass
                     # check if length is longer than 140 and truncate with ellipsis
                     if len(value) > 140:
-                        value = f"{value[:140]}..."
+                        # value = f"{value[:140]}..."
+                        value = f"{Truncator(value).chars(140,html=True)}..."
 
                     values_display.append(value)
             verbose_name = model_fields["mapping_fields"].get(