diff --git a/glm/core/type_mat2x2.inl b/glm/core/type_mat2x2.inl
index 10afbe45..b829bf3d 100644
--- a/glm/core/type_mat2x2.inl
+++ b/glm/core/type_mat2x2.inl
@@ -271,8 +271,8 @@ namespace detail
 
 		tmat2x2<T> Inverse(
 			+ this->value[1][1] / Determinant,
-			- this->value[1][0] / Determinant,
-			- this->value[0][1] / Determinant, 
+			- this->value[0][1] / Determinant,
+			- this->value[1][0] / Determinant, 
 			+ this->value[0][0] / Determinant);
 		return Inverse;
 	}