diff --git a/env/aidbox b/env/aidbox
index f2e057a..0208197 100644
--- a/env/aidbox
+++ b/env/aidbox
@@ -28,4 +28,4 @@ AIDBOX_STDOUT_PRETTY=all
 BOX_FEATURES_FTR_PULL_ENABLE=false
 
 AIDBOX_FHIR_SCHEMA_VALIDATION=true
-AIDBOX_FHIR_PACKAGES=hl7.fhir.r4.core#4.0.1:hl7.fhir.au.core#0.4.0-preview
+AIDBOX_FHIR_PACKAGES=hl7.fhir.r4.core#4.0.1:hl7.fhir.au.core#1.0.0-ballot
diff --git a/resources/seeds/Observation/Observation-pathresult-tc.json b/resources/seeds/Observation/Observation-pathresult-tc.json
index 6d10af1..10d3274 100644
--- a/resources/seeds/Observation/Observation-pathresult-tc.json
+++ b/resources/seeds/Observation/Observation-pathresult-tc.json
@@ -20,14 +20,14 @@
     "referenceRange": [
         {
             "low": {
-                "code": "Ct",
-                "unit": "Ct",
+                "code": "mmol/L",
+                "unit": "mmol/L",
                 "value": 10,
                 "system": "http://unitsofmeasure.org"
             },
             "high": {
-                "code": "Ct",
-                "unit": "Ct",
+                "code": "mmol/L",
+                "unit": "mmol/L",
                 "value": 30,
                 "system": "http://unitsofmeasure.org"
             },
@@ -165,6 +165,12 @@
             "resourceType": "PractitionerRole"
         }
     ],
+    "hasMember": [
+        {
+            "id": "pathresult-tc",
+            "resourceType": "Observation"
+        }
+    ],
     "text": {
         "div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative: Observation</b><a name=\"pathresult-covid-1\"> </a></p><div style=\"display: inline-block; background-color: #d9e0e7; padding: 6px; margin: 4px; border: 1px solid #8da1b4; border-radius: 5px; line-height: 60%\"><p style=\"margin-bottom: 0px\">Resource Observation &quot;pathresult-covid-1&quot; </p><p style=\"margin-bottom: 0px\">Profile: <a href=\"StructureDefinition-au-core-diagnosticresult-path.html\">AU Core Pathology Result Observation</a></p></div><p><b>identifier</b>: Placer Order Identifier/3451451243, Filler Identifier/8328qjs</p><p><b>status</b>: final</p><p><b>category</b>: Laboratory <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-observation-category.html\">Observation Category Codes</a>#laboratory)</span>, Microbiology <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"http://terminology.hl7.org/5.3.0/CodeSystem-v2-0074.html\">diagnosticServiceSectionId</a>#MB)</span></p><p><b>code</b>: 2019-Novel Coronavirus PCR <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://loinc.org/\">LOINC</a>#94309-2)</span></p><p><b>subject</b>: <a href=\"Patient-wang-li.html\">Patient/wang-li</a> &quot; WANG&quot;</p><p><b>effective</b>: 2021-02-15 12:00:00+1000</p><p><b>performer</b>: <span>: PATHOLOGY LAB</span></p><p><b>value</b>: Not detected <span style=\"background: LightGoldenRodYellow; margin: 4px; border: 1px solid khaki\"> (<a href=\"https://browser.ihtsdotools.org/\">SNOMED CT</a>#260415000)</span></p><p><b>note</b>: PATHOLOGY LAB NATA/RCPA accreditation does not cover the SARS-CoV-2 (COVID-19) PCR test., This test is currently under evaluation and has not been fully validated. Failure to detect organism-specific nucleic acids does not exclude the presence of disease due to this agent.</p><p><b>specimen</b>: <a href=\"Specimen-nasoswab.html\">Specimen/nasoswab</a></p></div>",
         "status": "generated"
diff --git a/resources/seeds/Observation/Observation-visualacutiry-tc.json b/resources/seeds/Observation/Observation-visualacutiry-tc.json
index 38e0769..7800856 100644
--- a/resources/seeds/Observation/Observation-visualacutiry-tc.json
+++ b/resources/seeds/Observation/Observation-visualacutiry-tc.json
@@ -146,5 +146,11 @@
             "id": "practitioner-tc",
             "resourceType": "Practitioner"
         }
+    ],
+    "hasMember": [
+        {
+            "id": "visualacurity-tc",
+            "resourceType": "Observation"
+        }
     ]
 }
\ No newline at end of file