diff --git a/core/src/apps/workflow_handlers.py b/core/src/apps/workflow_handlers.py
index 693d62df83..057450b293 100644
--- a/core/src/apps/workflow_handlers.py
+++ b/core/src/apps/workflow_handlers.py
@@ -52,7 +52,7 @@ def _find_message_handler_module(msg_type: int) -> str:
     elif msg_type == MessageType.RebootToBootloader:
         return "apps.management.reboot_to_bootloader"
 
-    if utils.MODEL in ("T",) and msg_type == MessageType.SdProtect:
+    if utils.USE_SD_CARD and msg_type == MessageType.SdProtect:
         return "apps.management.sd_protect"
 
     # bitcoin