diff --git a/test/gtx/gtx_quaternion.cpp b/test/gtx/gtx_quaternion.cpp
index f0708151..8ec3bb3c 100644
--- a/test/gtx/gtx_quaternion.cpp
+++ b/test/gtx/gtx_quaternion.cpp
@@ -105,7 +105,7 @@ int test_quat_lookAt()
 	glm::quat test_quat_LH = glm::quatLookAtLH(glm::normalize(center - eye), up);
 	glm::quat test_mat_LH = glm::conjugate(glm::quat_cast(glm::lookAtLH(eye, center, up)));
 	Error += static_cast<int>(glm::abs(glm::length(test_quat_LH) - 1.0f) > glm::epsilon<float>());
-	Error += static_cast<int>(glm::min(glm::length(test_quat_LH - test_mat_LH), glm::length(test_quat_LH + test_mat_RH)) > glm::epsilon<float>());
+	Error += static_cast<int>(glm::min(glm::length(test_quat_LH - test_mat_LH), glm::length(test_quat_LH + test_mat_LH)) > glm::epsilon<float>());
 
 	// Test right-handed implementation
 	glm::quat test_quat_RH = glm::quatLookAtRH(glm::normalize(center - eye), up);