diff --git a/HdmiCecSink/HdmiCecSink.cpp b/HdmiCecSink/HdmiCecSink.cpp
index 4a10f069..5fe9b37d 100644
--- a/HdmiCecSink/HdmiCecSink.cpp
+++ b/HdmiCecSink/HdmiCecSink.cpp
@@ -589,6 +589,8 @@ namespace WPEFramework
                 HdmiCecSink::_instance->Process_InitiateArc();
             } else {
                 LOGINFO("Command: INITIATE_ARC InitiateArc ignore %s \n",HdmiCecSink::_instance->deviceList[0x5].m_physicalAddr.toString().c_str());
+                LOGINFO("Run command to disable arc");
+                system("echo 0xff603614 0x14910490 > /sys/kernel/debug/aml_reg/paddr");
             }
        }
        void HdmiCecSinkProcessor::process (const TerminateArc &msg, const Header &header)