diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7317f45..5731dcc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@
 * [154](https://github.com/mlebreuil/netbox-contract/issues/154) Fix edit and delete bulk operations on dimensions and invoice lines.
 * [153](https://github.com/mlebreuil/netbox-contract/issues/153) Enforce uniquness of accounting dimensions.
 * Adds a status ( Active or Inactive ) to accounitng dimensions.
+* [151](https://github.com/mlebreuil/netbox-contract/issues/151) Fix accounting line and dimensions search.
 
 ### Version 2.2.1
 
diff --git a/src/netbox_contract/api/serializers.py b/src/netbox_contract/api/serializers.py
index f5d1636..9511ac0 100644
--- a/src/netbox_contract/api/serializers.py
+++ b/src/netbox_contract/api/serializers.py
@@ -50,7 +50,7 @@ class Meta:
 
 class NestedContractAssignmentSerializer(WritableNestedSerializer):
     url = serializers.HyperlinkedIdentityField(
-        view_name='plugins-api:netbox_contract-api:ContractAssignment-detail'
+        view_name='plugins-api:netbox_contract-api:contractassignment-detail'
     )
 
     class Meta:
@@ -61,7 +61,7 @@ class Meta:
 
 class NestedInvoicelineSerializer(WritableNestedSerializer):
     url = serializers.HyperlinkedIdentityField(
-        view_name='plugins-api:netbox_contract-api:InvoiceLine-detail'
+        view_name='plugins-api:netbox_contract-api:invoiceline-detail'
     )
 
     class Meta:
@@ -79,7 +79,7 @@ class Meta:
 
 class NestedAccountingDimensionSerializer(WritableNestedSerializer):
     url = serializers.HyperlinkedIdentityField(
-        view_name='plugins-api:netbox_contract-api:AccountingDimension-detail'
+        view_name='plugins-api:netbox_contract-api:accountingdimension-detail'
     )
 
     class Meta:
diff --git a/src/netbox_contract/migrations/0036_alter_invoiceline_accounting_dimensions.py b/src/netbox_contract/migrations/0036_alter_invoiceline_accounting_dimensions.py
new file mode 100644
index 0000000..93f2218
--- /dev/null
+++ b/src/netbox_contract/migrations/0036_alter_invoiceline_accounting_dimensions.py
@@ -0,0 +1,19 @@
+# Generated by Django 5.0.6 on 2024-08-18 19:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('netbox_contract', '0035_accountingdimension_status_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='invoiceline',
+            name='accounting_dimensions',
+            field=models.ManyToManyField(
+                blank=True, to='netbox_contract.accountingdimension'
+            ),
+        ),
+    ]
diff --git a/src/netbox_contract/models.py b/src/netbox_contract/models.py
index ff0cf09..a15e6f9 100644
--- a/src/netbox_contract/models.py
+++ b/src/netbox_contract/models.py
@@ -239,9 +239,7 @@ class InvoiceLine(NetBoxModel):
         max_length=3, choices=CurrencyChoices, default=CurrencyChoices.CURRENCY_USD
     )
     amount = models.DecimalField(max_digits=10, decimal_places=2)
-    accounting_dimensions = models.ManyToManyField(
-        AccountingDimension, related_name='invoicelines', blank=True
-    )
+    accounting_dimensions = models.ManyToManyField(AccountingDimension, blank=True)
     comments = models.TextField(blank=True)
 
     def get_absolute_url(self):