diff --git a/Marlin/src/feature/mmu/mmu2.cpp b/Marlin/src/feature/mmu/mmu2.cpp
index c1c34f8ee..8a4f5ae07 100644
--- a/Marlin/src/feature/mmu/mmu2.cpp
+++ b/Marlin/src/feature/mmu/mmu2.cpp
@@ -159,7 +159,7 @@ void MMU2::mmu_loop() {
         MMU2_COMMAND("S1");   // Read Version
         state = -2;
       }
-      else if (millis() > 3000000) {
+      else if (millis() > 30000) { // 30sec after reset disable MMU
         SERIAL_ECHOLNPGM("MMU not responding - DISABLED");
         state = 0;
       }