diff --git a/Marlin/src/pins/pins_BIGTREE_SKR_MINI_V1_1.h b/Marlin/src/pins/pins_BIGTREE_SKR_MINI_V1_1.h
index 25ce6eb9ea..6309993601 100644
--- a/Marlin/src/pins/pins_BIGTREE_SKR_MINI_V1_1.h
+++ b/Marlin/src/pins/pins_BIGTREE_SKR_MINI_V1_1.h
@@ -172,6 +172,7 @@
   #define MOSI_PIN      PB5
   #define SS_PIN        PA15
 #else
+  #define SDCARD_CONNECTION ONBOARD
   #define ENABLE_SPI1
   #define SD_DETECT_PIN PA3
   #define SCK_PIN       PA5
diff --git a/Marlin/src/pins/pins_MKS_SBASE.h b/Marlin/src/pins/pins_MKS_SBASE.h
index f2f67b0345..517e638fa2 100644
--- a/Marlin/src/pins/pins_MKS_SBASE.h
+++ b/Marlin/src/pins/pins_MKS_SBASE.h
@@ -158,7 +158,7 @@
 #define ENET_TXD0          P1_00   // J12-11
 #define ENET_TXD1          P1_01   // J12-12
 
-#ifndef SDARD_CONNECTION
+#ifndef SDCARD_CONNECTION
   #define SDCARD_CONNECTION ONBOARD
 #endif