diff --git a/controllers/admin/AdminThemesController.php b/controllers/admin/AdminThemesController.php
index 0ac54ff05..eaa87e60c 100644
--- a/controllers/admin/AdminThemesController.php
+++ b/controllers/admin/AdminThemesController.php
@@ -408,6 +408,12 @@ class AdminThemesControllerCore extends AdminController
 			Configuration::updateValue('SHOP_LOGO_HEIGHT', (int)round($height));
 			Configuration::updateValue('SHOP_LOGO_WIDTH', (int)round($width));
 		}
+		if (file_exists(_PS_IMG_DIR_.'logo_mobile.jpg'))
+		{
+			list($width, $height, $type, $attr) = getimagesize(_PS_IMG_DIR_.Configuration::get('PS_LOGO_MOBILE'));
+			Configuration::updateValue('SHOP_LOGO_MOBILE_HEIGHT', (int)round($height));
+			Configuration::updateValue('SHOP_LOGO_MOBILE_WIDTH', (int)round($width));
+		}
 
 		$this->content .= $content;
 		return parent::initContent();