diff --git a/netbox_access_lists/forms.py b/netbox_access_lists/forms.py
index 363cbd8..a7f469f 100644
--- a/netbox_access_lists/forms.py
+++ b/netbox_access_lists/forms.py
@@ -42,10 +42,12 @@ class AccessListExtendedRuleForm(NetBoxModelForm):
         }
     )
     source_prefix = DynamicModelChoiceField(
-        queryset=Prefix.objects.all()
+        queryset=Prefix.objects.all(),
+        required=False
     )
     destination_prefix = DynamicModelChoiceField(
-        queryset=Prefix.objects.all()
+        queryset=Prefix.objects.all(),
+        required=False
     )
     tags = DynamicModelMultipleChoiceField(
         queryset=Tag.objects.all(),
@@ -91,7 +93,8 @@ class AccessListStandardRuleForm(NetBoxModelForm):
         }
     )
     source_prefix = DynamicModelChoiceField(
-        queryset=Prefix.objects.all()
+        queryset=Prefix.objects.all(),
+        required=False
     )
     tags = DynamicModelMultipleChoiceField(
         queryset=Tag.objects.all(),
diff --git a/netbox_access_lists/models.py b/netbox_access_lists/models.py
index a300808..c430248 100644
--- a/netbox_access_lists/models.py
+++ b/netbox_access_lists/models.py
@@ -92,6 +92,8 @@ class AccessListStandardRule(NetBoxModel):
         null=True
     )
     action = models.CharField(
+        blank=True,
+        null=True,
         choices=AccessListActionChoices,
         default=AccessListActionChoices.ACTION_PERMIT,
         max_length=30,
@@ -133,6 +135,8 @@ class AccessListExtendedRule(NetBoxModel):
         null=True
     )
     action = models.CharField(
+        blank=True,
+        null=True,
         choices=AccessListActionChoices,
         default=AccessListActionChoices.ACTION_PERMIT,
         max_length=30,