diff --git a/source/module_io/write_vxc.hpp b/source/module_io/write_vxc.hpp
index 04925e02e3..2012f77742 100644
--- a/source/module_io/write_vxc.hpp
+++ b/source/module_io/write_vxc.hpp
@@ -284,10 +284,10 @@ void write_Vxc(const int nspin,
             vexxonly_op_ao.contributeHk(ik);
             std::vector<TK> vexx_k_mo = cVc(vexxonly_k_ao.get_hk(), &psi(ik, 0, 0), nbasis, nbands, *pv, p2d);
             e_orb_exx.emplace_back(orbital_energy(ik, nbands, vexx_k_mo, p2d));
+            // ======test=======
+            // exx_energy += all_band_energy(ik, vexx_k_mo, p2d, wg);
+            // ======test=======
         }
-        // ======test=======
-        // exx_energy += all_band_energy(ik, vexx_k_mo, p2d, wg);
-        // ======test=======
 #endif
         if (PARAM.inp.dft_plus_u)
         {