diff --git a/server/pkg/plugin/manifest/convert.go b/server/pkg/plugin/manifest/convert.go
index d0de28d70..738c50b0f 100644
--- a/server/pkg/plugin/manifest/convert.go
+++ b/server/pkg/plugin/manifest/convert.go
@@ -285,10 +285,12 @@ func (i PropertySchemaGroup) schemaGroup(tg *TranslatedPropertySchemaGroup) (*pr
 	title = title.WithDefault(i.Title)
 
 	var collection i18n.String
-	if tg != nil {
+	if tg != nil && tg.Collection != nil {
 		collection = tg.Collection.Clone()
 	}
-	collection = collection.WithDefault(*i.Collection)
+	if i.Collection != nil {
+		collection = collection.WithDefault(*i.Collection)
+	}
 
 	var representativeField *property.FieldID
 	if i.RepresentativeField != nil {
diff --git a/server/pkg/plugin/manifest/schema_gen.go b/server/pkg/plugin/manifest/schema_gen.go
index c793dc94c..b507b4afc 100644
--- a/server/pkg/plugin/manifest/schema_gen.go
+++ b/server/pkg/plugin/manifest/schema_gen.go
@@ -1,6 +1,6 @@
 package manifest
 
-// generated by "/var/folders/rm/rg5tw72s00bg6vlfw3jg7tm40000gn/T/go-build1900402475/b001/exe/schematyper -o schema_gen.go --package manifest ../../../schemas/plugin_manifest.json" -- DO NOT EDIT
+// generated by "/var/folders/rm/rg5tw72s00bg6vlfw3jg7tm40000gn/T/go-build3463142305/b001/exe/schematyper -o schema_gen.go --package manifest ../../../schemas/plugin_manifest.json" -- DO NOT EDIT
 
 type Choice struct {
 	Icon  string `json:"icon,omitempty"`