diff --git a/public/battery/enduro_mobile.jpg b/public/battery/enduro_mobile.jpg
old mode 100644
new mode 100755
index 06137302..e51ce3c6
Binary files a/public/battery/enduro_mobile.jpg and b/public/battery/enduro_mobile.jpg differ
diff --git a/public/battery/excel_mobile.jpg b/public/battery/excel_mobile.jpg
old mode 100644
new mode 100755
index 89048661..f9392bf3
Binary files a/public/battery/excel_mobile.jpg and b/public/battery/excel_mobile.jpg differ
diff --git a/public/battery/gold_mobile.jpg b/public/battery/gold_mobile.jpg
old mode 100644
new mode 100755
index cdcb2e82..7f63bf7e
Binary files a/public/battery/gold_mobile.jpg and b/public/battery/gold_mobile.jpg differ
diff --git a/src/Controller/CustomerAppAPI/ApiController.php b/src/Controller/CustomerAppAPI/ApiController.php
index cc742d19..6a25eb80 100644
--- a/src/Controller/CustomerAppAPI/ApiController.php
+++ b/src/Controller/CustomerAppAPI/ApiController.php
@@ -144,6 +144,7 @@ class ApiController extends BaseApiController
     {
         // TODO: workaround for now, we get static image of battery based on model name
         $filename = trim(strtolower($batt->getModel()->getName())) . '_mobile.jpg';
+        $filename = str_replace(" ", "_", $filename);
         $file_path = $req->getSchemeAndHttpHost() . $this->generateUrl('static_battery_image') . '/' . $filename;
 
         return $file_path;