diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp
index 6e3d3402e..61ba0f2bc 100644
--- a/Firmware/Marlin_main.cpp
+++ b/Firmware/Marlin_main.cpp
@@ -10915,7 +10915,7 @@ void restore_print_from_eeprom(bool mbl_was_active) {
 
 	MYSERIAL.print(filename);
 	strcat_P(filename, PSTR(".gco"));
-	sprintf_P(cmd, PSTR("M23 %s"), filename);
+	sprintf_P(cmd, MSG_M23, filename);
 	enquecommand(cmd);
 	uint32_t position = eeprom_read_dword((uint32_t*)(EEPROM_FILE_POSITION));
 	SERIAL_ECHOPGM("Position read from eeprom:");
diff --git a/Firmware/cardreader.cpp b/Firmware/cardreader.cpp
index bc54e24af..f91f05b52 100644
--- a/Firmware/cardreader.cpp
+++ b/Firmware/cardreader.cpp
@@ -651,7 +651,7 @@ void CardReader::checkautostart(bool force)
     {
       char cmd[30];
       // M23: Select SD file
-      sprintf_P(cmd, PSTR("M23 %s"), autoname);
+      sprintf_P(cmd, MSG_M23, autoname);
       enquecommand(cmd);
       // M24: Start/resume SD print
       enquecommand_P(MSG_M24);
diff --git a/Firmware/messages.cpp b/Firmware/messages.cpp
index 0d5c0b84f..83e1cc766 100644
--- a/Firmware/messages.cpp
+++ b/Firmware/messages.cpp
@@ -232,6 +232,7 @@ const char MSG_UNKNOWN_CODE[] PROGMEM_N1 = "Unknown %c code: %s\n";
 // Common G-gcodes
 const char MSG_M701_NO_LIFT[] PROGMEM_N1 = "M701 Z0";
 const char MSG_M702_NO_LIFT[] PROGMEM_N1 = "M702 Z0";
+const char MSG_M23[] PROGMEM_N1 = "M23 %s";
 const char MSG_M24[] PROGMEM_N1 = "M24";
 const char MSG_M83[] PROGMEM_N1 = "M83";
 const char MSG_M84[] PROGMEM_N1 = "M84";
diff --git a/Firmware/messages.h b/Firmware/messages.h
index 847e21cd0..1881315d8 100644
--- a/Firmware/messages.h
+++ b/Firmware/messages.h
@@ -238,6 +238,7 @@ extern const char MSG_UNKNOWN_CODE[];
 // Common G-gcodes
 extern const char MSG_M701_NO_LIFT[];
 extern const char MSG_M702_NO_LIFT[];
+extern const char MSG_M23[];
 extern const char MSG_M24[];
 extern const char MSG_M83[];
 extern const char MSG_M84[];
diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp
index df26ccf51..79e4a0f41 100644
--- a/Firmware/ultralcd.cpp
+++ b/Firmware/ultralcd.cpp
@@ -7269,7 +7269,7 @@ static void menu_action_sdfile(const char* filename)
   char cmd[30];
   char* c;
   bool result = true;
-  sprintf_P(cmd, PSTR("M23 %s"), filename);
+  sprintf_P(cmd, MSG_M23, filename);
   for (c = &cmd[4]; *c; c++)
     *c = tolower(*c);