diff --git a/EventListener/ApiSubscriber.php b/EventListener/ApiSubscriber.php
index ab092b4e5..8876502ae 100644
--- a/EventListener/ApiSubscriber.php
+++ b/EventListener/ApiSubscriber.php
@@ -120,7 +120,7 @@ private function getCustomObjectsFromContactCreateRequest(array $entityRequestPa
             throw new InvalidArgumentException('Custom Object Plugin is disabled');
         }
 
-        if (1 !== preg_match('~^'.preg_quote(LeadApiController::class, '~').'::(new|edit)(Entity|Entities)Action$~i', $request->attributes->get('_controller'))) {
+        if (1 !== preg_match('~^'.preg_quote(LeadApiController::class, '~').'(::|:)(new|edit)(Entity|Entities)Action$~i', $request->attributes->get('_controller'))) {
             throw new InvalidArgumentException('Not a API request we care about');
         }
 
diff --git a/EventListener/SegmentFiltersMergeSubscriber.php b/EventListener/SegmentFiltersMergeSubscriber.php
index e1713a169..9c88e62fe 100644
--- a/EventListener/SegmentFiltersMergeSubscriber.php
+++ b/EventListener/SegmentFiltersMergeSubscriber.php
@@ -29,8 +29,7 @@ public static function getSubscribedEvents(): array
              * When \Mautic\LeadBundle\LeadEvents::LIST_FILTERS_MERGE is available in mautic\mautic,
              * we can use it here instead of string.
              */
-            // \Mautic\LeadBundle\LeadEvents::LIST_FILTERS_MERGE => 'mergeCustomObjectFilters'
-            'mautic.list_filters_merge' => 'mergeCustomObjectFilters',
+            \Mautic\LeadBundle\LeadEvents::LIST_FILTERS_MERGE => 'mergeCustomObjectFilters'
         ];
     }
 
diff --git a/Helper/QueryFilterHelper.php b/Helper/QueryFilterHelper.php
index 8aaccc2ac..9e8925d77 100644
--- a/Helper/QueryFilterHelper.php
+++ b/Helper/QueryFilterHelper.php
@@ -367,7 +367,7 @@ public function createMergeFilterQuery(
             $segmentFilterFieldType     = $filter['type'] ?: $this->queryFilterFactory
                 ->getCustomFieldTypeById($segmentFilterFieldId);
             $dataTable                  = $this->queryFilterFactory->getTableNameFromType($segmentFilterFieldType);
-            $segmentMergedFilter        = $filter['filter'];
+            $segmentMergedFilter        = $segmentFilter;
             $segmentFilterFieldOperator = (string) $filter['operator'];
 
             $alias                      = $customItemXrefContactAlias.'_'.$segmentFilterFieldId.'_'.$filter['type'];
diff --git a/Tests/Functional/Token/EmailTokenTest.php b/Tests/Functional/Token/EmailTokenTest.php
index 0ef8f58ff..45f317282 100644
--- a/Tests/Functional/Token/EmailTokenTest.php
+++ b/Tests/Functional/Token/EmailTokenTest.php
@@ -173,7 +173,7 @@ public function testEmailTokens(): void
             Datetime: 2020-07-22 14:55:00, 2020-07-23 14:55:00
             Email: product@a.email, product@b.email
             Hidden: hidden secret, top secret
-            Number: 0, 123, 456
+            Number: 123, 456
             Phone: +420555666777, +420555666888
             Select: Option A, Option B
             Multiselect: "Option A","Option B", "Option B"
@@ -188,7 +188,7 @@ public function testEmailTokens(): void
             Datetime: <ol><li>2020-07-22 14:55:00</li><li>2020-07-23 14:55:00</li></ol>
             Email:
             Hidden: <ul><li>hidden secret</li><li>top secret</li></ul>
-            Number: 0,123 and 456
+            Number: 123 and 456
             Phone: +420555666777, +420555666888
             Select: <ol><li>Option A</li><li>Option B</li></ol>
             Multiselect: <ol><li>"Option A","Option B"</li><li>"Option B"</li></ol>
diff --git a/Tests/Functional/Token/EmailWithCustomObjectDynamicContentFunctionalTest.php b/Tests/Functional/Token/EmailWithCustomObjectDynamicContentFunctionalTest.php
index 14bab135c..1d9cb0f16 100644
--- a/Tests/Functional/Token/EmailWithCustomObjectDynamicContentFunctionalTest.php
+++ b/Tests/Functional/Token/EmailWithCustomObjectDynamicContentFunctionalTest.php
@@ -155,7 +155,7 @@ public function testDynamicContentEmail(): void
             ], [
                 'nexonempty@acquia.com',
                 $this->buildDynamicContentArray([['nexon-text', '', 'empty']]),
-                'Default Dynamic Content',
+                'Custom Object Dynamic Content',
             ], [
                 'nexonnotempty@acquia.com',
                 $this->buildDynamicContentArray([['nexon-text', '', '!empty']]),