diff --git a/Source/PluginProcessor.cpp b/Source/PluginProcessor.cpp
index 99c63789..57b25c5c 100644
--- a/Source/PluginProcessor.cpp
+++ b/Source/PluginProcessor.cpp
@@ -614,7 +614,7 @@ void DexedAudioProcessor::handleIncomingMidiMessage(MidiInput* source, const Mid
     
     // test if it is a Yamaha Sysex
     if ( buf[1] != 0x43 ) {
-        TRACE("not a yamaha sysex %d", buf[0]);
+        TRACE("not a yamaha sysex %d", buf[1]);
         return;
     }
     
@@ -670,8 +670,8 @@ void DexedAudioProcessor::handleIncomingMidiMessage(MidiInput* source, const Mid
         TRACE("unknown sysex substatus: %d", substatus);
     }
     
-    updateHostDisplay();
     forceRefreshUI = true;
+    triggerAsyncUpdate();
 }
 
 int DexedAudioProcessor::getEngineType() {
diff --git a/libs/JUCE b/libs/JUCE
index d054f0d1..ae514483 160000
--- a/libs/JUCE
+++ b/libs/JUCE
@@ -1 +1 @@
-Subproject commit d054f0d14dcac387aebda44ce5d792b5e7a625b3
+Subproject commit ae5144833e852815d61642af87c69b9db44984f7