diff --git a/scripts/helmcharts/openreplay/charts/sourcemapreader/templates/deployment.yaml b/scripts/helmcharts/openreplay/charts/sourcemapreader/templates/deployment.yaml
index 1d8041c5b..a6d334158 100644
--- a/scripts/helmcharts/openreplay/charts/sourcemapreader/templates/deployment.yaml
+++ b/scripts/helmcharts/openreplay/charts/sourcemapreader/templates/deployment.yaml
@@ -51,8 +51,7 @@ spec:
               value: '{{ .Values.global.s3.region }}'
             - name: LICENSE_KEY
               value: '{{ .Values.global.enterpriseEditionLicense }}'
-            - name: REDIS_STRING
-              value: '{{ .Values.global.redis.redisHost }}:{{ .Values.global.redis.redisPort }}'
+            {{- include "openreplay.env.redis_string" .Values.global.redis | nindent 12 }}
             - name: KAFKA_SERVERS
               value: '{{ .Values.global.kafka.kafkaHost }}:{{ .Values.global.kafka.kafkaPort }}'
             - name: KAFKA_USE_SSL
diff --git a/scripts/helmcharts/openreplay/templates/_helpers.tpl b/scripts/helmcharts/openreplay/templates/_helpers.tpl
index 400ff0366..09a5be245 100644
--- a/scripts/helmcharts/openreplay/templates/_helpers.tpl
+++ b/scripts/helmcharts/openreplay/templates/_helpers.tpl
@@ -65,6 +65,7 @@ Create the name of the service account to use
 Create the environment configuration for REDIS_STRING
 */}}
 {{- define "openreplay.env.redis_string" -}}
+{{- if .enabled }}
 {{- $scheme := (eq (.tls | default dict).enabled true) | ternary "rediss" "redis" -}}
 {{- $auth := "" -}}
 {{- if or .existingSecret .redisPassword -}}
@@ -83,6 +84,7 @@ Create the environment configuration for REDIS_STRING
 - name: REDIS_STRING
   value: '{{ $scheme }}://{{ $auth }}{{ .redisHost }}:{{ .redisPort }}'
 {{- end }}
+{{- end }}
 
 {{/*
 Create the volume mount config for redis TLS certificates