diff --git a/helm-chart-sources/pulsar/templates/pulsarSql/configmap-worker.yaml b/helm-chart-sources/pulsar/templates/pulsarSql/configmap-worker.yaml
index 228365a..60cea41 100644
--- a/helm-chart-sources/pulsar/templates/pulsarSql/configmap-worker.yaml
+++ b/helm-chart-sources/pulsar/templates/pulsarSql/configmap-worker.yaml
@@ -48,7 +48,6 @@ data:
     http-server.http.port={{ .Values.pulsarSQL.server.config.http.port }}
     query.max-memory={{ .Values.pulsarSQL.server.config.query.maxMemory }}
     query.max-memory-per-node={{ .Values.pulsarSQL.server.config.query.maxMemoryPerNode }}
-    discovery-server.enabled=true
     discovery.uri=http://{{ template "pulsar.fullname" . }}-{{ .Values.pulsarSQL.component }}:{{ .Values.pulsarSQL.server.config.http.port }}
     catalog.config-dir=/pulsar/conf/presto/catalog