diff --git a/Marlin/src/libs/hex_print.cpp b/Marlin/src/libs/hex_print.cpp
index 360b50e5e..0f746d628 100644
--- a/Marlin/src/libs/hex_print.cpp
+++ b/Marlin/src/libs/hex_print.cpp
@@ -78,7 +78,7 @@ void print_hex_byte(const uint8_t b)         { SERIAL_ECHO(hex_byte(b));    }
 void print_hex_word(const uint16_t w)        { SERIAL_ECHO(hex_word(w));    }
 void print_hex_address(const void * const w) { SERIAL_ECHO(hex_address(w)); }
 
-void print_hex_long(const uintptr_t w, const char delimiter) {
+void print_hex_long(const uint32_t w, const char delimiter) {
   SERIAL_ECHOPGM("0x");
   for (int B = 24; B >= 8; B -= 8){
     print_hex_byte(w >> B);