diff --git a/Firmware/mmu2_protocol_logic.cpp b/Firmware/mmu2_protocol_logic.cpp
index b7203fa5d..746ef43f9 100644
--- a/Firmware/mmu2_protocol_logic.cpp
+++ b/Firmware/mmu2_protocol_logic.cpp
@@ -365,6 +365,7 @@ StepStatus ProtocolLogic::ProcessCommandQueryResponse() {
         // It can also be an X0 F which means MMU just successfully restarted.
         if (ReqMsg().code == rsp.request.code && ReqMsg().value == rsp.request.value) {
             progressCode = ProgressCode::OK;
+            errorCode = ErrorCode::OK;
             scopeState = ScopeState::Ready;
             rq = RequestMsg(RequestMsgCodes::unknown, 0); // clear the successfully finished request
             return Finished;