diff --git a/source/module_hamilt_lcao/hamilt_lcaodft/DM_k.cpp b/source/module_hamilt_lcao/hamilt_lcaodft/DM_k.cpp
index c51e2ba008..b9dec132ad 100644
--- a/source/module_hamilt_lcao/hamilt_lcaodft/DM_k.cpp
+++ b/source/module_hamilt_lcao/hamilt_lcaodft/DM_k.cpp
@@ -361,7 +361,7 @@ void Local_Orbital_Charge::cal_dk_k(const Grid_Technique &gt, const ModuleBase::
                         else if (!GlobalV::NONCOLIN) // GlobalV::DOMAG_Z
                         {
                             this->DM_R[1][gstart + iv] = 0.0;
-                            this->DM_R[1][gstart + iv] = 0.0;
+                            this->DM_R[2][gstart + iv] = 0.0;
                             this->DM_R[3][gstart + iv] = DM_ATOM[0][iv].real() - DM_ATOM[3][iv].real();
                         }
                         else // soc with no mag
diff --git a/source/module_hamilt_lcao/hamilt_lcaodft/operator_lcao/operator_lcao.cpp b/source/module_hamilt_lcao/hamilt_lcaodft/operator_lcao/operator_lcao.cpp
index 3fc5d3a082..eb1ff80bc9 100644
--- a/source/module_hamilt_lcao/hamilt_lcaodft/operator_lcao/operator_lcao.cpp
+++ b/source/module_hamilt_lcao/hamilt_lcaodft/operator_lcao/operator_lcao.cpp
@@ -30,12 +30,12 @@ void OperatorLCAO<double>::get_hs_pointers()
 #endif
         this->new_e_iteration = false;
     }
+    ModuleBase::timer::tick("OperatorLCAO", "get_hs_pointers");
 }
 
 template<>
 void OperatorLCAO<std::complex<double>>::get_hs_pointers()
 {
-    ModuleBase::timer::tick("OperatorLCAO", "get_hs_pointers");
     this->hmatrix_k = this->LM->Hloc2.data();
     this->smatrix_k = this->LM->Sloc2.data();
 }