diff --git a/preferences/setup/config.inc.php b/preferences/setup/config.inc.php
index a7d115133e..64f8eca1dc 100644
--- a/preferences/setup/config.inc.php
+++ b/preferences/setup/config.inc.php
@@ -160,7 +160,7 @@
       <select name="newsettings[vfs_default_account_size_type]">
        <option value="gb" <?php echo $selected['gb']?>>GB</option>
        <option value="mb" <?php echo $selected['mb']?>>MB</option>
-       <option value="kb" <?php echo $selected['mb']?>>KB</option>
+       <option value="kb" <?php echo $selected['kb']?>>KB</option>
        <option value="b" <?php echo $selected['b']?>>B</option>
       </select>
      </td>
diff --git a/preferences/templates/default/config.tpl b/preferences/templates/default/config.tpl
index a6841904ac..5575b5c37e 100644
--- a/preferences/templates/default/config.tpl
+++ b/preferences/templates/default/config.tpl
@@ -102,7 +102,7 @@
       <select name="newsettings[vfs_default_account_size_type]">
        <option value="gb"{selected_vfs_default_account_size_type_gb}>GB</option>
        <option value="mb"{selected_vfs_default_account_size_type_mb}>MB</option>
-       <option value="kb"{selected_vfs_default_account_size_type_mb}>KB</option>
+       <option value="kb"{selected_vfs_default_account_size_type_kb}>KB</option>
        <option value="b"{selected_vfs_default_account_size_type_b}>B</option>
       </select>
      </td>