diff --git a/tests/hlsl/trigonometry.shader_test b/tests/hlsl/trigonometry.shader_test
index 369bc7543..fde664bc0 100644
--- a/tests/hlsl/trigonometry.shader_test
+++ b/tests/hlsl/trigonometry.shader_test
@@ -122,7 +122,7 @@ float4 main() : sv_target
 [test]
 uniform 0 float4 -1.57079633 -0.54930614 0.54930614 1.57079633
 todo(msl & sm>=6) draw quad
-probe (0, 0) rgba (-0.91715234, -0.5, 0.5, 0.91715234) 2
+probe (0, 0) f32(-0.91715234, -0.5, 0.5, 0.91715234) 64
 uniform 0 float4 -10.0 -0.0 0.0 10.0
 todo(msl & sm>=6) draw quad
 probe (0, 0) rgba (-1.0, 0.0, 0.0, 1.0) 1