diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/Basis.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/Basis.cs
index 74425c98355..085c08412fd 100644
--- a/modules/mono/glue/GodotSharp/GodotSharp/Core/Basis.cs
+++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/Basis.cs
@@ -209,7 +209,7 @@ namespace Godot
 
         private void Rotate(Quaternion quaternion)
         {
-            this *= new Basis(quaternion);
+            this = new Basis(quaternion) * this;
         }
 
         private void SetDiagonal(Vector3 diagonal)