diff --git a/source/VisionX/libraries/armem_human/aron/FaceRecognition.xml b/source/VisionX/libraries/armem_human/aron/FaceRecognition.xml
index 541dfe95764e8b9fdac587dc7ceb23ab9042440b..27b2b673dbbdf10bc6210eba9801b0e06e00efb9 100644
--- a/source/VisionX/libraries/armem_human/aron/FaceRecognition.xml
+++ b/source/VisionX/libraries/armem_human/aron/FaceRecognition.xml
@@ -29,8 +29,8 @@
                 <Time />
             </ObjectChild>
 
-            <ObjectChild key='profileID'>
-                <armarx::armem::arondto::MemoryID />
+            <ObjectChild key='profileID' >
+                <armarx::armem::arondto::MemoryID optional="true"/>
             </ObjectChild>
 
         </Object>