diff --git a/wpimath/src/test/native/cpp/geometry/Rotation2dTest.cpp b/wpimath/src/test/native/cpp/geometry/Rotation2dTest.cpp
index 8af63581c70..60d372cdc63 100644
--- a/wpimath/src/test/native/cpp/geometry/Rotation2dTest.cpp
+++ b/wpimath/src/test/native/cpp/geometry/Rotation2dTest.cpp
@@ -91,10 +91,8 @@ TEST(Rotation2dTest, Constexpr) {
 
   static_assert(defaultCtor.Radians() == 0_rad);
   static_assert(degreeCtor.Degrees() == -90_deg);
-  static_assert(negated.Radians() ==
-                units::radian_t{-(5 - 2 * std::numbers::pi)});
-  static_assert(multiplied.Radians() ==
-                units::radian_t{10 - 4 * std::numbers::pi});
+  static_assert(negated.Radians() == -5_rad + 1_tr);
+  static_assert(multiplied.Radians() == 10_rad - 2_tr);
   static_assert(subtracted == rotation45);
   static_assert(radianCtor != degreeCtor);
 }