diff --git a/input/fsh/profile/BDPatient.fsh b/input/fsh/profile/BDPatient.fsh
index 158ac1d..2824ac3 100644
--- a/input/fsh/profile/BDPatient.fsh
+++ b/input/fsh/profile/BDPatient.fsh
@@ -102,5 +102,5 @@ Patient profile for Bangladesh.
 * link ^definition = "Link to a RelatedPerson resource representing father, mother, or guardian"
 * link ^comment = "At least one RelatedPerson with BD identifier and relationship is required."
 * link.other 1..1 MS
-* link.other only Reference(RelatedPerson)
+* link.other only Reference(BDRelatedPerson)
 * link.type = #seealso (exactly)
\ No newline at end of file