diff --git a/license_manager/apps/subscriptions/admin.py b/license_manager/apps/subscriptions/admin.py
index 7320fe0d..315d8ea6 100644
--- a/license_manager/apps/subscriptions/admin.py
+++ b/license_manager/apps/subscriptions/admin.py
@@ -405,8 +405,8 @@ class CustomerAgreementAdmin(admin.ModelAdmin):
     search_fields = (
         'uuid__startswith',
         'enterprise_customer_uuid__startswith',
-        'enterprise_customer_slug__startswith',
-        'enterprise_customer_name__startswith',
+        'enterprise_customer_slug__istartswith',
+        'enterprise_customer_name__istartswith',
     )
     actions = ['sync_agreement_with_enterprise_customer']
 
@@ -711,8 +711,8 @@ class LicenseTransferJobAdmin(admin.ModelAdmin):
 
     search_fields = (
         'customer_agreement__enterprise_customer_uuid__startswith',
-        'customer_agreement__enterprise_customer_slug__startswith',
-        'customer_agreement__enterprise_customer_name__startswith',
+        'customer_agreement__enterprise_customer_slug__istartswith',
+        'customer_agreement__enterprise_customer_name__istartswith',
         'old_subscription_plan',
         'new_subscription_plan',
     )