diff --git a/applications/external/mass_storage/mass_storage_app_i.h b/applications/external/mass_storage/mass_storage_app_i.h
index 5beebd3f3..9867c11b6 100644
--- a/applications/external/mass_storage/mass_storage_app_i.h
+++ b/applications/external/mass_storage/mass_storage_app_i.h
@@ -17,7 +17,6 @@
 #include "views/mass_storage_view.h"
 
 #define MASS_STORAGE_APP_PATH_FOLDER STORAGE_APP_DATA_PATH_PREFIX
-#define MASS_STORAGE_APP_EXTENSION ".img"
 #define MASS_STORAGE_FILE_NAME_LEN 40
 
 struct MassStorageApp {
diff --git a/applications/external/mass_storage/scenes/mass_storage_scene_file_select.c b/applications/external/mass_storage/scenes/mass_storage_scene_file_select.c
index a3c002fb2..8b078086d 100644
--- a/applications/external/mass_storage/scenes/mass_storage_scene_file_select.c
+++ b/applications/external/mass_storage/scenes/mass_storage_scene_file_select.c
@@ -6,9 +6,9 @@ static bool mass_storage_file_select(MassStorageApp* mass_storage) {
     furi_assert(mass_storage);
 
     DialogsFileBrowserOptions browser_options;
-    dialog_file_browser_set_basic_options(
-        &browser_options, MASS_STORAGE_APP_EXTENSION, &I_mass_storage_10px);
+    dialog_file_browser_set_basic_options(&browser_options, "*", &I_mass_storage_10px);
     browser_options.base_path = MASS_STORAGE_APP_PATH_FOLDER;
+    browser_options.hide_ext = false;
 
     // Input events and views are managed by file_select
     bool res = dialog_file_browser_show(