diff --git a/workflow/engine/src/ProcessMaker/Services/Api/Project/DynaForm.php b/workflow/engine/src/ProcessMaker/Services/Api/Project/DynaForm.php
index d7dde88eb..2bbf9ba5d 100644
--- a/workflow/engine/src/ProcessMaker/Services/Api/Project/DynaForm.php
+++ b/workflow/engine/src/ProcessMaker/Services/Api/Project/DynaForm.php
@@ -47,7 +47,9 @@ class DynaForm extends Api
             $dynaForm->setArrayFieldNameForException(array("processUid" => "prj_uid"));
 
             $arrayData = $dynaForm->executeCreate($prj_uid, $request_data);
-            $request_data['dyn_content']="{}";
+            if (!array_key_exists('dyn_content', $request_data)) {
+                $request_data['dyn_content']="{}";
+            }
             $arrayData = $dynaForm->update($arrayData['dyn_uid'], $request_data);
 
             $response = $arrayData;