diff --git a/workflow/engine/classes/class.processes.php b/workflow/engine/classes/class.processes.php
index 513b78ba1..6725e8f66 100755
--- a/workflow/engine/classes/class.processes.php
+++ b/workflow/engine/classes/class.processes.php
@@ -1516,9 +1516,20 @@ class Processes
     {
         foreach ($SubProcess as $key => $row) {
             $oSubProcess = new SubProcess();
-            if ($oSubProcess->subProcessExists( $row['SP_UID'] )) {
-                $oSubProcess->remove( $row['SP_UID'] );
-            }
+
+            //if ($oSubProcess->subProcessExists( $row['SP_UID'] )) {
+            //    $oSubProcess->remove( $row['SP_UID'] );
+            //}
+
+            //Delete
+            $criteria = new Criteria("workflow");
+
+            $criteria->add(SubProcessPeer::PRO_PARENT, $row["PRO_PARENT"], Criteria::EQUAL);
+            $criteria->add(SubProcessPeer::TAS_PARENT, $row["TAS_PARENT"], Criteria::EQUAL);
+
+            $result = SubProcessPeer::doDelete($criteria);
+
+            //Create
             $res = $oSubProcess->create( $row );
         }
         return;
diff --git a/workflow/engine/src/ProcessMaker/Project/Workflow.php b/workflow/engine/src/ProcessMaker/Project/Workflow.php
index 688023b9d..c46911cfc 100755
--- a/workflow/engine/src/ProcessMaker/Project/Workflow.php
+++ b/workflow/engine/src/ProcessMaker/Project/Workflow.php
@@ -764,6 +764,13 @@ class Workflow extends Handler
             $oCriteria->add(\CaseTrackerObjectPeer::PRO_UID, $sProcessUID);
             \ProcessUserPeer::doDelete($oCriteria);
 
+            //Delete SubProcess
+            $criteria = new \Criteria("workflow");
+
+            $criteria->add(\SubProcessPeer::PRO_PARENT, $sProcessUID, \Criteria::EQUAL);
+
+            $result = \SubProcessPeer::doDelete($criteria);
+
             //Delete WebEntries
             $webEntry = new \ProcessMaker\BusinessModel\WebEntry();