diff --git a/input/maps/AdministrativeSexToAdministrativeGender.fml b/input/maps/AdministrativeSexToAdministrativeGender.fml
index b3e077a8e..f84dd7038 100644
--- a/input/maps/AdministrativeSexToAdministrativeGender.fml
+++ b/input/maps/AdministrativeSexToAdministrativeGender.fml
@@ -1,11 +1,12 @@
 /// url = 'http://openhie.org/fhir/zambia-immunizations/StructureMap/AdministrativeSexToAdministrativeGender'
 /// name = 'AdministrativeSexToAdministrativeGender'
+/// description = 'Maps the Administrative Sex codes To Administrative Gender codes.'
 /// title = 'Administrative Sex To Administrative Gender'
 /// status = 'active'
 
 uses "http://openhie.org/fhir/zambia-immunizations/StructureDefinition/immunization-patient" alias PatientProfile as source
 uses "http://hl7.org/fhir/StructureDefinition/Patient" alias Patient as target
 
-group makePatient(source pat, target patient : Patient) {
+group makePatient(source pat : PatientProfile, target patient : Patient) {
      pat.gender as gender -> patient.gender = translate(gender, 'http://openhie.org/fhir/zambia-immunizations/ConceptMap/AdministrativeSexToAdministrativeGender', 'code') "SetGender";
 }
\ No newline at end of file