diff --git a/scripts/demo1.py b/scripts/demo1.py
index 93a7fe7..5a1c37e 100755
--- a/scripts/demo1.py
+++ b/scripts/demo1.py
@@ -48,12 +48,12 @@ def rubberband_line(x, y, down, up):
 	hdc.rop2 = upiwin.R2_XORPEN
 	if not down:
 		hdc.move_to(origin_x, origin_y)
-		hdc_line_to(current_x, current_y)
+		hdc.line_to(current_x, current_y)
 	current_x = x
 	current_y = y
 	if not up:
 		hdc.move_to(origin_x, origin_y)
-		hdc_line_to(current_x, current_y)
+		hdc.line_to(current_x, current_y)