diff --git a/include/omath/Mat.hpp b/include/omath/Mat.hpp
index 66ade7e..3cb6f91 100644
--- a/include/omath/Mat.hpp
+++ b/include/omath/Mat.hpp
@@ -353,10 +353,10 @@ namespace omath
     {
         return
         {
-            {1, 0,          0, 0},
+            {1, 0,           0,            0},
             {0, angle.Cos(), -angle.Sin(), 0},
-            {0, angle.Sin(), angle.Cos(), 0},
-            {0, 0, 0, 1}
+            {0, angle.Sin(), angle.Cos(),  0},
+            {0, 0,           0,            1}
         };
     }
 
diff --git a/include/omath/engines/unity.hpp b/include/omath/engines/Unity/Unity.hpp
similarity index 100%
rename from include/omath/engines/unity.hpp
rename to include/omath/engines/Unity/Unity.hpp