diff --git a/Firmware/mmu2.cpp b/Firmware/mmu2.cpp
index fa6c25d0c..7192652bd 100644
--- a/Firmware/mmu2.cpp
+++ b/Firmware/mmu2.cpp
@@ -911,6 +911,9 @@ void MMU2::ReportError(ErrorCode ec, ErrorSource res) {
         // or if 'Retry' operation is not available
         // raise the MMU error sceen and wait for user input
         ReportErrorHook((CommandInProgress)logic.CommandInProgress(), (uint16_t)ec, uint8_t(lastErrorSource));
+
+        // Beep when error screen is shown for the first time
+        MakeSound(Prompt);
     }
 
     static_assert(mmu2Magic[0] == 'M'