diff --git a/charts/postgres-cluster/Chart.yaml b/charts/postgres-cluster/Chart.yaml
index 7f52df8..d9227ab 100644
--- a/charts/postgres-cluster/Chart.yaml
+++ b/charts/postgres-cluster/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
 name: postgres-cluster
-version: 3.20.1
+version: 3.20.2
 description: Chart for cloudnative-pg cluster
 keywords:
   - database
diff --git a/charts/postgres-cluster/templates/_bootstrap.tpl b/charts/postgres-cluster/templates/_bootstrap.tpl
index 86f9cbc..663621b 100644
--- a/charts/postgres-cluster/templates/_bootstrap.tpl
+++ b/charts/postgres-cluster/templates/_bootstrap.tpl
@@ -38,9 +38,7 @@ bootstrap:
 {{- else if eq .Values.mode "replica" }}
   initdb:
     {{- if eq .Values.replica.importType "microservice" }}
-    {{- with index .Values.replica.importDatabases 0 }}
-    database: {{- . | quote }}
-    {{- end }}
+    database: {{ first .Values.replica.importDatabases }}
     {{- end }}
     import:
       type: {{ .Values.replica.importType }}