diff --git a/src/opnsense/mvc/app/models/OPNsense/Base/BaseModel.php b/src/opnsense/mvc/app/models/OPNsense/Base/BaseModel.php
index d1b9e3c68..54486aa13 100644
--- a/src/opnsense/mvc/app/models/OPNsense/Base/BaseModel.php
+++ b/src/opnsense/mvc/app/models/OPNsense/Base/BaseModel.php
@@ -582,7 +582,7 @@ abstract class BaseModel
                 throw new \OPNsense\Phalcon\Filter\Validation\Exception($exception_msg);
             }
         }
-        if ($this->internal_mountpoint !== ':memory:') {
+        if ($this->internal_mountpoint != ':memory:') {
             $this->internalSerializeToConfig();
         }
     }