diff --git a/source/module_hsolver/hsolver_pw.cpp b/source/module_hsolver/hsolver_pw.cpp
index 8cc2b754dc..f7ef10711b 100644
--- a/source/module_hsolver/hsolver_pw.cpp
+++ b/source/module_hsolver/hsolver_pw.cpp
@@ -477,7 +477,7 @@ void HSolverPW<T, Device>::hamiltSolvePsiK(hamilt::Hamilt<T, Device>* hm,
 
         cg.diag(hpsi_func, spsi_func, psi_tensor, eigen_tensor, this->ethr_band, prec_tensor);
         // TODO: Double check tensormap's potential problem
-        ct::TensorMap(psi.get_pointer(), psi_tensor, {psi.get_nbands(), psi.get_nbasis()}).sync(psi_tensor);
+        // ct::TensorMap(psi.get_pointer(), psi_tensor, {psi.get_nbands(), psi.get_nbasis()}).sync(psi_tensor);
     }
     else if (this->method == "bpcg")
     {