I note that you made the same edits yesterday as you did today These included addition of an unsourced end date despite a clear note that says Template instructions state this field should be present if the show is ongoing or renewed Since the program is ongoing an end date should not be added until such time as the series actually ends This is reflected in the template instructions which say that lastaired should contain present if the show is ongoing or renewed and  if the show is ended It further says Only insert a finale date after it has happened Accordingly if the end date is really June   as you assert an end date should not be added until then