diff --git a/src/bi_ort_ints/bi_ort_ints.irp.f b/src/bi_ort_ints/bi_ort_ints.irp.f
index e64892d7..5e465d0f 100644
--- a/src/bi_ort_ints/bi_ort_ints.irp.f
+++ b/src/bi_ort_ints/bi_ort_ints.irp.f
@@ -27,7 +27,8 @@ subroutine test_5idx2
 end
 
 subroutine test_4idx2()
-  PROVIDE three_e_4_idx_direct_bi_ort 
+  !PROVIDE three_e_4_idx_direct_bi_ort 
+  PROVIDE three_e_4_idx_exch23_bi_ort
 end
 
 subroutine test_3e