diff --git a/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h
index ac049baa21..1a1ac4ec21 100644
--- a/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h
+++ b/Marlin/src/pins/stm32f4/pins_BTT_SKR_PRO_common.h
@@ -309,7 +309,7 @@
 //
 
 #ifndef SDCARD_CONNECTION
-  #define SDCARD_CONNECTION                  LCD
+  #define SDCARD_CONNECTION              ONBOARD
 #endif
 
 /**               ------                                      ------
diff --git a/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0_common.h b/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0_common.h
index ab38b64449..fdcb2e8b33 100644
--- a/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0_common.h
+++ b/Marlin/src/pins/stm32f4/pins_BTT_SKR_V2_0_common.h
@@ -320,7 +320,7 @@
 // SD Connection
 //
 #ifndef SDCARD_CONNECTION
-  #define SDCARD_CONNECTION                  LCD
+  #define SDCARD_CONNECTION              ONBOARD
 #endif
 
 /**