diff --git a/include/simde/evaluate_braket/evaluate_braket.hpp b/include/simde/evaluate_braket/evaluate_braket.hpp
index adb542c5..a178abc7 100644
--- a/include/simde/evaluate_braket/evaluate_braket.hpp
+++ b/include/simde/evaluate_braket/evaluate_braket.hpp
@@ -38,7 +38,7 @@ TEMPLATED_PROPERTY_TYPE_RESULTS(EvaluateBraKet, BraKetType) {
 
 #define EBK(bra, op, ket) EvaluateBraKet<type::braket<bra, op, ket>>
 
-using aos_s_e_aos  = EBK(type::aos, chemist::qm_operator::Identity, type::aos);
+using aos_s_e_aos  = EBK(type::aos, type::s_e_type, type::aos);
 using aos_t_e_aos  = EBK(type::aos, type::t_e_type, type::aos);
 using aos_v_en_aos = EBK(type::aos, type::v_en_type, type::aos);
 using aos_f_e_aos  = EBK(type::aos, type::fock, type::aos);
@@ -58,4 +58,4 @@ using ESCF = EBK(type::determinant<OrbitalType>, type::hamiltonian,
                  type::determinant<OrbitalType>);
 #undef EBK
 
-} // namespace simde
\ No newline at end of file
+} // namespace simde