diff --git a/gecko.owl b/gecko.owl
index 8517df0..e324e9c 100644
--- a/gecko.owl
+++ b/gecko.owl
@@ -11,7 +11,7 @@
      xmlns:terms="http://purl.org/dc/terms/"
      xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#">
     <owl:Ontology rdf:about="http://purl.obolibrary.org/obo/gecko.owl">
-        <owl:versionIRI rdf:resource="http://purl.obolibrary.org/obo/gecko/releases/2020-11-27/gecko.owl"/>
+        <owl:versionIRI rdf:resource="http://purl.obolibrary.org/obo/gecko/releases/2020-12-03/gecko.owl"/>
         <dc:description rdf:datatype="http://www.w3.org/2001/XMLSchema#string">An ontology to represent genomics cohort attributes.</dc:description>
         <dc:title rdf:datatype="http://www.w3.org/2001/XMLSchema#string">Genomics Cohorts Knowledge Ontology</dc:title>
         <terms:license rdf:resource="https://creativecommons.org/licenses/by/4.0/"/>
@@ -1488,11 +1488,11 @@ Written informed consent was obtained from the patient’s parents for publicati
     <owl:Class rdf:about="http://purl.obolibrary.org/obo/MONDO_0003900">
         <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/MONDO_0000001"/>
         <obo:GECKO_9000000 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">diseases</obo:GECKO_9000000>
-        <obo:GECKO_9000001 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">connective tissue</obo:GECKO_9000001>
+        <obo:GECKO_9000001 rdf:datatype="http://www.w3.org/2001/XMLSchema#string">connective tissue diseases</obo:GECKO_9000001>
         <obo:IAO_0000115>A disease involving the connective tissue.</obo:IAO_0000115>
         <oboInOwl:hasExactSynonym>connective tissue disease</oboInOwl:hasExactSynonym>
         <oboInOwl:hasExactSynonym>connective tissue disease or disorder</oboInOwl:hasExactSynonym>
-        <oboInOwl:hasExactSynonym>connective tissue diseases</oboInOwl:hasExactSynonym>
+        <oboInOwl:hasExactSynonym rdf:datatype="http://www.w3.org/2001/XMLSchema#string">connective tissue diseases</oboInOwl:hasExactSynonym>
         <oboInOwl:hasExactSynonym>connective tissue disorder</oboInOwl:hasExactSynonym>
         <oboInOwl:hasExactSynonym>connective tissue disorders</oboInOwl:hasExactSynonym>
         <oboInOwl:hasExactSynonym>disease of connective tissue</oboInOwl:hasExactSynonym>
diff --git a/src/ontology/templates/external.tsv b/src/ontology/templates/external.tsv
index dd44c0b..7db8f4b 100644
--- a/src/ontology/templates/external.tsv
+++ b/src/ontology/templates/external.tsv
@@ -18,7 +18,7 @@ cause of participant death	cause of death	information content entity	other quest
 clinical history		information content entity		
 clinical measurement data item	physiological measurements	measurement datum	questionnaire/survey data	Replaces GECKO 'physiological measurements'
 collection of organisms		material entity		
-connective tissue disease	connective tissue	disease or disorder	diseases	
+connective tissue disease	connective tissue diseases	disease or disorder	diseases	
 consent textual entity	consent/accessibility	textual entity	survey administration	Replaces GECKO 'consent/accessibility'
 copy number variation profiling assay	Sequence variants (CNV, SNP arrays)	genomic assay	genomics	Replaces GECKO 'Sequence variants (CNV, SNP arrays)'
 count		measurement datum		
diff --git a/views/ihcc-gecko.csv b/views/ihcc-gecko.csv
index 0c8a176..7864b35 100644
--- a/views/ihcc-gecko.csv
+++ b/views/ihcc-gecko.csv
@@ -102,7 +102,7 @@ questionnaire/survey data,MONDO:0000001,diseases,A disease is a disposition to u
 diseases,MONDO:0002051,skin and subcutaneous tissue diseases,A disease involving the integumental system.
 diseases,MONDO:0002081,musculoskeletal system diseases,A disease involving the musculoskeletal system.
 diseases,MONDO:0002118,urinary system diseases,A disease involving the renal system.
-diseases,MONDO:0003900,connective tissue,A disease involving the connective tissue.
+diseases,MONDO:0003900,connective tissue diseases,A disease involving the connective tissue.
 diseases,MONDO:0004335,digestive system diseases,A disease or disorder that involves the digestive system.
 diseases,MONDO:0004992,cancer,"A tumor composed of atypical neoplastic, often pleomorphic cells that invade other tissues. Malignant neoplasms often metastasize to distant anatomic sites and may recur after excision. The most common malignant neoplasms are carcinomas (adenocarcinomas or squamous cell carcinomas), Hodgkin and non-Hodgkin lymphomas, leukemias, melanomas, and sarcomas."
 diseases,MONDO:0004995,cardiovascular diseases,A disease involving the cardiovascular system.
diff --git a/views/ihcc-gecko.owl b/views/ihcc-gecko.owl
index ea6084a..eff5d99 100644
--- a/views/ihcc-gecko.owl
+++ b/views/ihcc-gecko.owl
@@ -9,7 +9,7 @@
      xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
      xmlns:oboInOwl="http://www.geneontology.org/formats/oboInOwl#">
     <owl:Ontology rdf:about="http://purl.obolibrary.org/obo/gecko/ihcc-gecko.owl">
-        <owl:versionIRI rdf:resource="http://purl.obolibrary.org/obo/gecko/releases/2020-11-27/views/ihcc-gecko.owl"/>
+        <owl:versionIRI rdf:resource="http://purl.obolibrary.org/obo/gecko/releases/2020-12-03/views/ihcc-gecko.owl"/>
     </owl:Ontology>
     
 
@@ -1137,7 +1137,7 @@ Written informed consent was obtained from the patient’s parents for publicati
         <oboInOwl:hasExactSynonym>primary disorder of connective tissue</oboInOwl:hasExactSynonym>
         <oboInOwl:hasExactSynonym>tissue disease, connective</oboInOwl:hasExactSynonym>
         <oboInOwl:hasRelatedSynonym>disorder of connective tissue</oboInOwl:hasRelatedSynonym>
-        <rdfs:label rdf:datatype="http://www.w3.org/2001/XMLSchema#string">connective tissue</rdfs:label>
+        <rdfs:label>connective tissue diseases</rdfs:label>
     </owl:Class>