diff --git a/microscript/ILibDuktape_Polyfills.c b/microscript/ILibDuktape_Polyfills.c
index d180a5e..cd7b60b 100644
--- a/microscript/ILibDuktape_Polyfills.c
+++ b/microscript/ILibDuktape_Polyfills.c
@@ -984,7 +984,8 @@ void ILibDuktape_Polyfills_timer_elapsed(void *obj)
 
 	if (ptrs->timerType == ILibDuktape_Timer_Type_INTERVAL)
 	{
-		ILibLifeTime_AddEx(ILibGetBaseTimer(Duktape_GetChain(ctx)), ptrs, ptrs->timeout, ILibDuktape_Polyfills_timer_elapsed, NULL);
+		char *metadata = ILibLifeTime_GetCurrentTriggeredMetadata(ILibGetBaseTimer(duk_ctx_chain(ctx)));
+		ILibLifeTime_AddEx3(ILibGetBaseTimer(Duktape_GetChain(ctx)), ptrs, ptrs->timeout, ILibDuktape_Polyfills_timer_elapsed, NULL, metadata);
 	}
 	else
 	{
diff --git a/microstack/ILibParsers.c b/microstack/ILibParsers.c
index 3119406..e270cb1 100644
--- a/microstack/ILibParsers.c
+++ b/microstack/ILibParsers.c
@@ -917,6 +917,7 @@ struct ILibLifeTime
 	long long NextTriggerTick;
 
 	void *Reserved;
+	char *CurrentTriggeredMetaData;
 
 	void *ObjectList;
 	int ObjectCount;
@@ -7456,7 +7457,10 @@ void ILibLifeTime_SetMetadata(ILibLifeTime_Token obj, char *metadata, size_t met
 	sprintf_s(val + oldLen, ILibMemory_Size(val) - oldLen, "%s%s", oldLen>0?", ":"", metadata);
 	data->metadata = val;
 }
-
+char *ILibLifeTime_GetCurrentTriggeredMetadata(void* LifeTimeMonitorObject)
+{
+	return(((struct ILibLifeTime*)LifeTimeMonitorObject)->CurrentTriggeredMetaData);
+}
 
 //
 // An internal method used by the ILibLifeTime methods
@@ -7538,7 +7542,9 @@ void ILibLifeTime_Check(void *LifeTimeMonitorObject, fd_set *readset, fd_set *wr
 		if (removed == 0)
 		{
 			// Trigger the callback
+			LifeTimeMonitor->CurrentTriggeredMetaData = EVT->metadata;
 			EVT->CallbackPtr(EVT->data);
+			LifeTimeMonitor->CurrentTriggeredMetaData = NULL;
 		}
 		else
 		{
diff --git a/microstack/ILibParsers.h b/microstack/ILibParsers.h
index 8207ab1..3b6225b 100644
--- a/microstack/ILibParsers.h
+++ b/microstack/ILibParsers.h
@@ -1373,6 +1373,7 @@ int ILibIsRunningOnChainThread(void* chain);
 	#define ILibLifeTime_Add(LifetimeMonitorObject, data, seconds, Callback, Destroy) ILibLifeTime_AddEx(LifetimeMonitorObject, data, seconds * 1000, Callback, Destroy)
 	#define ILibLifeTime_AddEx(LifetimeMonitorObject, data, milliseconds, Callback, Destroy) ILibLifeTime_AddEx2(LifetimeMonitorObject, data, milliseconds, Callback, Destroy, __FILE__, __LINE__)
 	void ILibLifeTime_SetMetadata(ILibLifeTime_Token obj, char *metadata, size_t metadataLen);
+	char *ILibLifeTime_GetCurrentTriggeredMetadata(void* LifeTimeMonitorObject);
 
 	//
 	// Removes all event triggers that contain the specified data object.