diff --git a/CRM/Upgrade/Incremental/php/FiveFortySeven.php b/CRM/Upgrade/Incremental/php/FiveFortySeven.php
index fa47928b1516..ff2204c8c8f0 100644
--- a/CRM/Upgrade/Incremental/php/FiveFortySeven.php
+++ b/CRM/Upgrade/Incremental/php/FiveFortySeven.php
@@ -213,34 +213,6 @@ public static function migrateCiviGrant(CRM_Queue_TaskContext $ctx): bool {
             'name' => 'grant_type',
           ],
         ],
-        'OptionGroup_grant_type_OptionValue_Emergency' => [
-          'entity' => 'OptionValue',
-          'values' => [
-            'option_group_id:name' => 'grant_type',
-            'name' => 'Emergency',
-          ],
-        ],
-        'OptionGroup_grant_type_OptionValue_Family Support' => [
-          'entity' => 'OptionValue',
-          'values' => [
-            'option_group_id:name' => 'grant_type',
-            'name' => 'Family Support',
-          ],
-        ],
-        'OptionGroup_grant_type_OptionValue_General Protection' => [
-          'entity' => 'OptionValue',
-          'values' => [
-            'option_group_id:name' => 'grant_type',
-            'name' => 'General Protection',
-          ],
-        ],
-        'OptionGroup_grant_type_OptionValue_Impunity' => [
-          'entity' => 'OptionValue',
-          'values' => [
-            'option_group_id:name' => 'grant_type',
-            'name' => 'Impunity',
-          ],
-        ],
         'OptionGroup_report_template_OptionValue_CRM_Report_Form_Grant_Detail' => [
           'entity' => 'OptionValue',
           'values' => [
diff --git a/CRM/Upgrade/Incremental/sql/5.48.beta1.mysql.tpl b/CRM/Upgrade/Incremental/sql/5.48.beta1.mysql.tpl
index acba8b0a9c56..6583c67b02b2 100644
--- a/CRM/Upgrade/Incremental/sql/5.48.beta1.mysql.tpl
+++ b/CRM/Upgrade/Incremental/sql/5.48.beta1.mysql.tpl
@@ -2,3 +2,6 @@
 
 -- Remove entry for Grant Reports since grant is not a component anymore so this url just shows an empty list
 DELETE FROM civicrm_navigation WHERE url='civicrm/report/list?compid=5&reset=1';
+
+DELETE FROM civicrm_managed WHERE module = "civigrant" AND entity_type = "OptionValue"
+AND name LIKE "OptionGroup_grant_type_%";
diff --git a/ext/civigrant/managed/OptionGroup_grant_type.mgd.php b/ext/civigrant/managed/OptionGroup_grant_type.mgd.php
index 8c98381b9a9f..4f1ccf826bea 100644
--- a/ext/civigrant/managed/OptionGroup_grant_type.mgd.php
+++ b/ext/civigrant/managed/OptionGroup_grant_type.mgd.php
@@ -18,116 +18,4 @@
       ],
     ],
   ],
-  [
-    'name' => 'OptionGroup_grant_type_OptionValue_Emergency',
-    'entity' => 'OptionValue',
-    'cleanup' => 'unused',
-    'update' => 'unmodified',
-    'params' => [
-      'version' => 4,
-      'values' => [
-        'option_group_id.name' => 'grant_type',
-        'label' => 'Emergency',
-        'value' => '1',
-        'name' => 'Emergency',
-        'grouping' => NULL,
-        'filter' => 0,
-        'is_default' => TRUE,
-        'weight' => 1,
-        'description' => NULL,
-        'is_optgroup' => FALSE,
-        'is_reserved' => FALSE,
-        'is_active' => TRUE,
-        'icon' => NULL,
-        'color' => NULL,
-        'component_id' => NULL,
-        'visibility_id' => NULL,
-        'domain_id' => 'current_domain',
-      ],
-    ],
-  ],
-  [
-    'name' => 'OptionGroup_grant_type_OptionValue_Family Support',
-    'entity' => 'OptionValue',
-    'cleanup' => 'unused',
-    'update' => 'unmodified',
-    'params' => [
-      'version' => 4,
-      'values' => [
-        'option_group_id.name' => 'grant_type',
-        'label' => 'Family Support',
-        'value' => '2',
-        'name' => 'Family Support',
-        'grouping' => NULL,
-        'filter' => 0,
-        'is_default' => FALSE,
-        'weight' => 2,
-        'description' => NULL,
-        'is_optgroup' => FALSE,
-        'is_reserved' => FALSE,
-        'is_active' => TRUE,
-        'icon' => NULL,
-        'color' => NULL,
-        'component_id' => NULL,
-        'visibility_id' => NULL,
-        'domain_id' => 'current_domain',
-      ],
-    ],
-  ],
-  [
-    'name' => 'OptionGroup_grant_type_OptionValue_General Protection',
-    'entity' => 'OptionValue',
-    'cleanup' => 'unused',
-    'update' => 'unmodified',
-    'params' => [
-      'version' => 4,
-      'values' => [
-        'option_group_id.name' => 'grant_type',
-        'label' => 'General Protection',
-        'value' => '3',
-        'name' => 'General Protection',
-        'grouping' => NULL,
-        'filter' => 0,
-        'is_default' => FALSE,
-        'weight' => 3,
-        'description' => NULL,
-        'is_optgroup' => FALSE,
-        'is_reserved' => FALSE,
-        'is_active' => TRUE,
-        'icon' => NULL,
-        'color' => NULL,
-        'component_id' => NULL,
-        'visibility_id' => NULL,
-        'domain_id' => 'current_domain',
-      ],
-    ],
-  ],
-  [
-    'name' => 'OptionGroup_grant_type_OptionValue_Impunity',
-    'entity' => 'OptionValue',
-    'cleanup' => 'unused',
-    'update' => 'unmodified',
-    'params' => [
-      'version' => 4,
-      'values' => [
-        'option_group_id.name' => 'grant_type',
-        'label' => 'Impunity',
-        'value' => '4',
-        'name' => 'Impunity',
-        'grouping' => NULL,
-        'filter' => 0,
-        'is_default' => FALSE,
-        'weight' => 4,
-        'description' => NULL,
-        'is_optgroup' => FALSE,
-        'is_reserved' => FALSE,
-        'is_active' => TRUE,
-        'icon' => NULL,
-        'color' => NULL,
-        'component_id' => NULL,
-        'visibility_id' => NULL,
-        'domain_id' => 'current_domain',
-      ],
-    ],
-  ],
 ];
diff --git a/ext/civigrant/tests/phpunit/api/v3/GrantTest.php b/ext/civigrant/tests/phpunit/api/v3/GrantTest.php
index bf4dfd34d0d6..c48c579770f7 100644
--- a/ext/civigrant/tests/phpunit/api/v3/GrantTest.php
+++ b/ext/civigrant/tests/phpunit/api/v3/GrantTest.php
@@ -16,11 +16,10 @@
  * @subpackage API_Grant
  * @group headless
  */
-class api_v3_GrantTest extends \PHPUnit\Framework\TestCase implements \Civi\Test\HeadlessInterface {
+class api_v3_GrantTest extends \PHPUnit\Framework\TestCase implements \Civi\Test\HeadlessInterface, \Civi\Test\TransactionalInterface {
   use \Civi\Test\Api3TestTrait;
   use \Civi\Test\ContactTestTrait;
 
-
   protected $_apiversion = 3;
   protected $params;
   protected $ids = [];
@@ -48,6 +47,14 @@ public function setUp(): void {
       'currency' => 'USD',
       'grant_type_id' => 1,
     ];
+    // Create a sample grant type
+    \CRM_Core_BAO_OptionValue::ensureOptionValueExists([
+      'option_group_id' => 'grant_type',
+      'label' => 'Emergency',
+      'name' => 'Emergency',
+      'value' => 1,
+      'is_active' => 1,
+    ]);
   }
 
   /**