diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index 6317852df..d9bb2ed7e 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -1364,7 +1364,7 @@ void setup()
 
 	// Force SD card update. Otherwise the SD card update is done from loop() on card.checkautostart(false), 
 	// but this times out if a blocking dialog is shown in setup().
-	card.initsd();
+	card.mount();
 #ifdef DEBUG_SD_SPEED_TEST
 	if (card.cardOK)
 	{
@@ -5240,7 +5240,7 @@ void process_commands()
 	### M21 - Init SD card <a href="https://reprap.org/wiki/G-code#M21:_Initialize_SD_card">M21: Initialize SD card</a>
     */
     case 21:
-      card.initsd();
+      card.mount();
       break;
 
     /*!
diff --git a/Firmware/cardreader.cpp b/Firmware/cardreader.cpp
index 7afc5420d..4bfa15fa0 100644
--- a/Firmware/cardreader.cpp
+++ b/Firmware/cardreader.cpp
@@ -198,7 +198,7 @@ void CardReader::ls(ls_param params)
 }
 
 
-void CardReader::initsd(bool doPresort/* = true*/)
+void CardReader::mount(bool doPresort/* = true*/)
 {
   cardOK = false;
   if(root.isOpen())
@@ -616,7 +616,7 @@ void CardReader::checkautostart(bool force)
   autostart_stilltocheck = false;
   if(!cardOK)
   {
-    initsd();
+    mount();
     if(!cardOK) //fail
       return;
   }
diff --git a/Firmware/cardreader.h b/Firmware/cardreader.h
index 472a3a05c..39f492d11 100644
--- a/Firmware/cardreader.h
+++ b/Firmware/cardreader.h
@@ -27,7 +27,7 @@ public:
     inline ls_param(bool LFN, bool timestamp):LFN(LFN), timestamp(timestamp) { }
   } __attribute__((packed));
   
-  void initsd(bool doPresort = true);
+  void mount(bool doPresort = true);
   void write_command(char *buf);
   void write_command_no_newline(char *buf);
   //files auto[0-9].g on the sd card are performed in a row
diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index f042dca01..d2e22f515 100644
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -5586,7 +5586,7 @@ static void lcd_control_temperature_menu()
 static void lcd_sd_refresh()
 {
 #if SDCARDDETECT == -1
-  card.initsd();
+  card.mount();
 #else
   card.presort();
 #endif
@@ -7309,7 +7309,7 @@ void menu_lcd_lcdupdate_func(void)
 		{
 			if (!card.cardOK)
 			{
-				card.initsd(false); //delay the sorting to the sd menu. Otherwise, removing the SD card while sorting will not menu_back()
+				card.mount(false); //delay the sorting to the sd menu. Otherwise, removing the SD card while sorting will not menu_back()
 				card.presort_flag = true; //force sorting of the SD menu
 			}
 			LCD_MESSAGERPGM(MSG_WELCOME);