diff --git a/workflow/engine/src/ProcessMaker/Model/CaseList.php b/workflow/engine/src/ProcessMaker/Model/CaseList.php
index 16b6bf323..01b2d6738 100644
--- a/workflow/engine/src/ProcessMaker/Model/CaseList.php
+++ b/workflow/engine/src/ProcessMaker/Model/CaseList.php
@@ -390,6 +390,15 @@ class CaseList extends Model
                 'typeSearch' => 'search text',
                 'enableFilter' => false,
                 'set' => true
+            ], [
+                'list' => ['inbox', 'draft', 'paused', 'unassigned'],
+                'field' => 'process_category',
+                'name' => G::LoadTranslation('ID_PROCESS_CATEGORY'),
+                'type' => 'string',
+                'source' => 'APPLICATION',
+                'typeSearch' => 'search text',
+                'enableFilter' => false,
+                'set' => true
             ], [
                 'list' => ['inbox', 'draft', 'paused', 'unassigned'],
                 'field' => 'task',