Procedure or function 'udsp_insert_wkt' expects parameter '@point', which was not supplied.

Trying to execute a Altered procedure

ALTER PROCEDURE udsp_insert_wkt (@point VARCHAR(MAX), @label VARCHAR(50))
AS
DECLARE @multi_point GEOMETRY
SET @multi_point = GEOMETRY::STMPointFromText
('Multipoint(176.86355352401733,-39.64865406839853, 176.86365008354187,-39.6485797202591, 176.8630814552307,-39.648096455404016, 176.8591332435608,-39.65064491661999, 176.85998618602753,-39.65143793562977, 176.8598359823227,-39.651537062366394)', 0);
INSERT INTO geometry_points VALUES (@multi_point,@label)

SELECT @multi_point.STBuffer(1);

GO