Name And Description Property Of OLEDB Source Components

I am adding two OLE DB Source components to my pipeline and giving them different names

(via the Sourcename variable) but like they are assuming default name and description i.e. OLE DB Source which is causing the following error message on opening the package that was generated.

The package contains two objects with the duplicate name of "component "OLE DB Source" (37)" and "component "OLE DB Source" (1)"

Here is how I am doing it, in the debugger the names in both instances seem to have set correctly based on the variable but when saved they are lost. What am I doing wrong here?

IDTSComponentMetaData90 source = dataFlowTask.ComponentMetaDataCollection.New();

source.Name = Sourcename;

source.ComponentClassID = "DTSAdapter.OleDbSource.1";

source.Description = Sourcename;

Thanks