1 files changed, 2 insertions, 2 deletions
diff --git a/color.py b/color.py
index c8cb3cb..779d503 100644
--- a/color.py
+++ b/color.py
@@ -42,7 +42,7 @@ def HSV(Vector):
     """HSV 3-vector."""
     def __init__(self, hue, saturation, value):
         """Initialize with hue, saturation, and value."""
-        super().__init__(hue, saturation, value)
+        super(Vector, self).__init__(hue, saturation, value)
 
     def to_RGB(self):
         """Convert to an RGB vector."""
@@ -65,7 +65,7 @@ def RGB(Vector):
     """RGB 3-vector."""
     def __init__(self, r, g, b):
         """Initialize with red green and blue."""
-        super().__init__(r, g, b)
+        super(Vector, self).__init__(r, g, b)
 
     def to_HSV(self):
         """Convert to HSV vector."""