diff --git a/src/OpenFOAM/primitives/SymmTensor2D/SymmTensor2DI.H b/src/OpenFOAM/primitives/SymmTensor2D/SymmTensor2DI.H
index e021707370..458976b756 100644
--- a/src/OpenFOAM/primitives/SymmTensor2D/SymmTensor2DI.H
+++ b/src/OpenFOAM/primitives/SymmTensor2D/SymmTensor2DI.H
@@ -443,7 +443,7 @@ class innerProduct<SymmTensor2D<Cmpt>, SymmTensor2D<Cmpt> >
 {
 public:
 
-    typedef SymmTensor2D<Cmpt> type;
+    typedef Tensor2D<Cmpt> type;
 };
 
 template<class Cmpt>