diff --git a/config/services.yaml b/config/services.yaml
index e0df8209..3e7e3604 100644
--- a/config/services.yaml
+++ b/config/services.yaml
@@ -271,7 +271,7 @@ services:
         arguments:
             $token_storage: "@security.token_storage"
             $log_db: '@influxdb_database'
-            $entities: ['App\Entity\User', 'App\Entity\Role']
+            $entities: ['App\Entity\User', 'App\Entity\Role', 'App\Entity\Partner']
         tags:
             - name: 'doctrine.event_listener'
               event: 'onFlush'
diff --git a/src/EventListener/EntityListener.php b/src/EventListener/EntityListener.php
index 708f2564..0a4ee0f4 100644
--- a/src/EventListener/EntityListener.php
+++ b/src/EventListener/EntityListener.php
@@ -53,6 +53,8 @@ class EntityListener
 
                 $this->writeToLogDB($object_class, $object->getID(), 'create', $fields, $user_id);
             }
+            else
+                error_log($object_class . ' does not implement the AuditableEntity interface.');
         } 
     }
 
@@ -108,6 +110,8 @@ class EntityListener
 
                     $this->writeToLogDB($entity_class, $updated_entity->getID(), 'update', $fields, $user_id);
                 }
+                else
+                    error_log($entity_class . ' does not implement the AuditableEntity interface.');
             }
         }
 
@@ -130,6 +134,8 @@ class EntityListener
 
                     $this->writeToLogDB($entity_class, $deleted_id, 'delete', $fields, $user_id);
                 }
+                else
+                    error_log($entity_class . ' does not implement the AuditableEntity interface.');
             }
         }