diff --git a/test_transform.py b/test_transform.py
index 8d46afe..9dd49b2 100644
--- a/test_transform.py
+++ b/test_transform.py
@@ -21,14 +21,14 @@ test(minimum, [[0, 1, 2, 3]], 0)
 test(minimum, [[-10, -20, -30]], -30)
 test(bounds, [[0, 1, 2, 3]], [0, 3])
 test(bounds, [[-10, -20, -30]], [-30, -10])
-test(clamp, [[10, 0, 100]], 10)
-test(clamp, [[-10, 0, 100]], 0)
-test(clamp, [[104, 0, 100]], 100)
-test(ratio, [[5, 0, 10]], 0.5)
-test(ratio, [[167, 100, 200]], 0.67)
-test(ratio, [[8, 10, 0]], 0.2)
-test(ratio, [[4, 10, 20]], 0.0)
-test(scale, [[4, 0, 10, 0, 100]], 40)
-test(scale, [[180, 120, 240, 0, 100]], 50)
+test(clamp, [10, 0, 100], 10)
+test(clamp, [-10, 0, 100], 0)
+test(clamp, [104, 0, 100], 100)
+test(ratio, [5, 0, 10], 0.5)
+test(ratio, [167, 100, 200], 0.67)
+test(ratio, [8, 10, 0], 0.2)
+test(ratio, [4, 10, 20], 0.0)
+test(scale, [4, 0, 10, 0, 100], 40)
+test(scale, [180, 120, 240, 0, 100], 50)
 test(get_x_values, [[[0, 5], [1, 5], [2, 5]]], [0, 1, 2])
 test(get_y_values, [[[0, 5], [1, 5], [2, 5]]], [5, 5, 5])