diff --git a/distro/configuration/concepts/ptracker_concepts.csv b/distro/configuration/concepts/ptracker_concepts.csv
index 9d5f98317..2978a374c 100644
--- a/distro/configuration/concepts/ptracker_concepts.csv
+++ b/distro/configuration/concepts/ptracker_concepts.csv
@@ -23,3 +23,5 @@ d18fa331-f158-47d0-b344-cf147c7125a4,,Not tested for HIV during this visit,Namib
 99b29c50-fc67-11e8-8eb2-f2801f1b9fd1,,Infant received NVP + AZT prophylaxis up to 6 weeks,,Finding,N/A,,,,
 83a60fef-31c6-4937-907b-42ced15474e3,,NVP Prophylaxis daily up to 6 weeks,,Finding,N/A,,,,
 1151AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA,,Infant feeding method,,Question,Coded,Expressed breastmilk;Weaned;Infant formula;Breastfed predominately;Mixed feeding;Breastfed exclusively;Cow milk;Replacement feeding,,CIEL:1151,
+8eb8dee6-5342-4529-ad2f-4fc5a66becd9,,Stopped ARV prophylaxis according to guideline,Namibia P-Tracker Concept,Finding,N/A,,,,
+857c5868-bdcd-4f5c-aadd-8b0fa7de8481,,Received ARV prophylaxis,Namibia P-Tracker Concept,Finding,N/A,,,,
diff --git a/frontend/ohri-config.json b/frontend/ohri-config.json
index ba99f843c..ac4699678 100644
--- a/frontend/ohri-config.json
+++ b/frontend/ohri-config.json
@@ -75,5 +75,10 @@
     "logo": {
       "src": "ohri_logo_light.svg"
     }
+  },
+  "@ohri/openmrs-esm-ohri-pmtct": {
+    "identifiers": {
+      "preferredIdentifierSource": "8549f706-7e85-4c1d-9424-217d50a2988b"
+    }
   }
 }