diff --git a/Marlin/src/HAL/STM32/msc_sd.cpp b/Marlin/src/HAL/STM32/msc_sd.cpp
index 20e1ab3cf9..cbfb837875 100644
--- a/Marlin/src/HAL/STM32/msc_sd.cpp
+++ b/Marlin/src/HAL/STM32/msc_sd.cpp
@@ -38,7 +38,7 @@ public:
         return &card.media_usbFlashDrive;
       #endif
     #else
-      return diskIODriver();
+      return card.diskIODriver();
     #endif
   }