diff --git a/Library/Export.cpp b/Library/Export.cpp
index 9ae9b071..d676a664 100644
--- a/Library/Export.cpp
+++ b/Library/Export.cpp
@@ -88,7 +88,10 @@ void* __stdcall RmGet(void* rm, int type)
 void __stdcall RmExecute(void* skin, LPCWSTR command)
 {
 	CMeterWindow* mw = (CMeterWindow*)skin;
-	Rainmeter->ExecuteCommand(command, mw);
+	if (command)
+	{
+		Rainmeter->ExecuteCommand(command, mw);
+	}
 }
 
 BOOL LSLog(int nLevel, LPCWSTR unused, LPCWSTR pszMessage)
diff --git a/Library/Rainmeter.cpp b/Library/Rainmeter.cpp
index 0c04c880..9c006c37 100644
--- a/Library/Rainmeter.cpp
+++ b/Library/Rainmeter.cpp
@@ -1899,6 +1899,7 @@ void CRainmeter::ExecuteCommand(const WCHAR* command, CMeterWindow* meterWindow)
 
 					if (meterWindow)
 					{
+						meterWindow->GetParser().ReplaceMeasures(sound);
 						meterWindow->MakePathAbsolute(sound);
 					}
 
@@ -1914,7 +1915,16 @@ void CRainmeter::ExecuteCommand(const WCHAR* command, CMeterWindow* meterWindow)
 		}
 
 		// Run command
-		RunCommand(NULL, command, SW_SHOWNORMAL);
+		if (meterWindow)
+		{
+			std::wstring tmpSz = command;
+			meterWindow->GetParser().ReplaceMeasures(tmpSz);
+			RunCommand(NULL, tmpSz.c_str(), SW_SHOWNORMAL);
+		}
+		else
+		{
+			RunCommand(NULL, command, SW_SHOWNORMAL);
+		}
 	}
 }