diff --git a/docker/build/README.md b/docker/build/README.md
index 8041211e83..7f6983b00c 100644
--- a/docker/build/README.md
+++ b/docker/build/README.md
@@ -264,7 +264,7 @@ This environment variable sets reserved memory for `worker-server`. The default
 
 This environment variable sets port for `worker-server`. The default value is `1234`.
 
-**`WORKER_GROUP`**
+**`WORKER_GROUPS`**
 
 This environment variable sets group for `worker-server`. The default value is `default`.
 
diff --git a/docker/build/README_zh_CN.md b/docker/build/README_zh_CN.md
index 665b3b77f4..d8d29efe28 100644
--- a/docker/build/README_zh_CN.md
+++ b/docker/build/README_zh_CN.md
@@ -263,7 +263,7 @@ Dolphin Scheduler映像使用了几个容易遗漏的环境变量。虽然这些
 
 配置`worker-server`的端口，默认值 `1234`。
 
-**`WORKER_GROUP`**
+**`WORKER_GROUPS`**
 
 配置`worker-server`的分组，默认值 `default`。
 
diff --git a/docker/build/conf/dolphinscheduler/worker.properties.tpl b/docker/build/conf/dolphinscheduler/worker.properties.tpl
index 2093da3501..d3ef35a813 100644
--- a/docker/build/conf/dolphinscheduler/worker.properties.tpl
+++ b/docker/build/conf/dolphinscheduler/worker.properties.tpl
@@ -31,7 +31,7 @@ worker.reserved.memory=${WORKER_RESERVED_MEMORY}
 worker.listen.port=${WORKER_LISTEN_PORT}
 
 # default worker group
-worker.groups=${WORKER_GROUP}
+worker.groups=${WORKER_GROUPS}
 
 # default worker weight
 worker.weight=${WORKER_WEIGHT}
diff --git a/docker/build/startup-init-conf.sh b/docker/build/startup-init-conf.sh
index 9439048587..52004d7e6c 100755
--- a/docker/build/startup-init-conf.sh
+++ b/docker/build/startup-init-conf.sh
@@ -73,7 +73,7 @@ export WORKER_HEARTBEAT_INTERVAL=${WORKER_HEARTBEAT_INTERVAL:-"10"}
 export WORKER_MAX_CPULOAD_AVG=${WORKER_MAX_CPULOAD_AVG:-"100"}
 export WORKER_RESERVED_MEMORY=${WORKER_RESERVED_MEMORY:-"0.1"}
 export WORKER_LISTEN_PORT=${WORKER_LISTEN_PORT:-"1234"}
-export WORKER_GROUP=${WORKER_GROUP:-"default"}
+export WORKER_GROUPS=${WORKER_GROUPS:-"default"}
 export WORKER_WEIGHT=${WORKER_WEIGHT:-"100"}
 export ALERT_LISTEN_HOST=${ALERT_LISTEN_HOST:-"127.0.0.1"}
 
diff --git a/docker/docker-swarm/docker-compose.yml b/docker/docker-swarm/docker-compose.yml
index 2360c4abed..9c45e5b5df 100644
--- a/docker/docker-swarm/docker-compose.yml
+++ b/docker/docker-swarm/docker-compose.yml
@@ -160,7 +160,7 @@ services:
       WORKER_HEARTBEAT_INTERVAL: "10"
       WORKER_MAX_CPULOAD_AVG: "100"
       WORKER_RESERVED_MEMORY: "0.1"
-      WORKER_GROUP: "default"
+      WORKER_GROUPS: "default"
       WORKER_WEIGHT: "100"
       DOLPHINSCHEDULER_DATA_BASEDIR_PATH: /tmp/dolphinscheduler
       ALERT_LISTEN_HOST: dolphinscheduler-alert
diff --git a/docker/docker-swarm/docker-stack.yml b/docker/docker-swarm/docker-stack.yml
index 7035ac3bda..da5b8cba16 100644
--- a/docker/docker-swarm/docker-stack.yml
+++ b/docker/docker-swarm/docker-stack.yml
@@ -154,7 +154,7 @@ services:
       WORKER_HEARTBEAT_INTERVAL: "10"
       WORKER_MAX_CPULOAD_AVG: "100"
       WORKER_RESERVED_MEMORY: "0.1"
-      WORKER_GROUP: "default"
+      WORKER_GROUPS: "default"
       WORKER_WEIGHT: "100"
       DOLPHINSCHEDULER_DATA_BASEDIR_PATH: /tmp/dolphinscheduler
       ALERT_LISTEN_HOST: dolphinscheduler-alert
diff --git a/docker/kubernetes/dolphinscheduler/templates/configmap-dolphinscheduler-worker.yaml b/docker/kubernetes/dolphinscheduler/templates/configmap-dolphinscheduler-worker.yaml
index 78b6ed1036..2b6a36615c 100644
--- a/docker/kubernetes/dolphinscheduler/templates/configmap-dolphinscheduler-worker.yaml
+++ b/docker/kubernetes/dolphinscheduler/templates/configmap-dolphinscheduler-worker.yaml
@@ -30,6 +30,6 @@ data:
   WORKER_MAX_CPULOAD_AVG: {{ .Values.worker.configmap.WORKER_MAX_CPULOAD_AVG | quote }}
   WORKER_RESERVED_MEMORY: {{ .Values.worker.configmap.WORKER_RESERVED_MEMORY | quote }}
   WORKER_LISTEN_PORT: {{ .Values.worker.configmap.WORKER_LISTEN_PORT | quote }}
-  WORKER_GROUP: {{ .Values.worker.configmap.WORKER_GROUP | quote }}
+  WORKER_GROUPS: {{ .Values.worker.configmap.WORKER_GROUPS | quote }}
   WORKER_WEIGHT: {{ .Values.worker.configmap.WORKER_WEIGHT | quote }}
 {{- end }}
\ No newline at end of file
diff --git a/docker/kubernetes/dolphinscheduler/templates/statefulset-dolphinscheduler-worker.yaml b/docker/kubernetes/dolphinscheduler/templates/statefulset-dolphinscheduler-worker.yaml
index 76527b79e2..7ca548c763 100644
--- a/docker/kubernetes/dolphinscheduler/templates/statefulset-dolphinscheduler-worker.yaml
+++ b/docker/kubernetes/dolphinscheduler/templates/statefulset-dolphinscheduler-worker.yaml
@@ -102,11 +102,11 @@ spec:
                 configMapKeyRef:
                   name: {{ include "dolphinscheduler.fullname" . }}-worker
                   key: WORKER_LISTEN_PORT
-            - name: WORKER_GROUP
+            - name: WORKER_GROUPS
               valueFrom:
                 configMapKeyRef:
                   name: {{ include "dolphinscheduler.fullname" . }}-worker
-                  key: WORKER_GROUP
+                  key: WORKER_GROUPS
             - name: WORKER_WEUGHT
               valueFrom:
                 configMapKeyRef:
diff --git a/docker/kubernetes/dolphinscheduler/values.yaml b/docker/kubernetes/dolphinscheduler/values.yaml
index b99b553b4b..99979af9d4 100644
--- a/docker/kubernetes/dolphinscheduler/values.yaml
+++ b/docker/kubernetes/dolphinscheduler/values.yaml
@@ -207,7 +207,7 @@ worker:
     WORKER_MAX_CPULOAD_AVG: "100"
     WORKER_RESERVED_MEMORY: "0.1"
     WORKER_LISTEN_PORT: "1234"
-    WORKER_GROUP: "default"
+    WORKER_GROUPS: "default"
     WORKER_WEIGHT: "100"
   ## Periodic probe of container liveness. Container will be restarted if the probe fails. Cannot be updated.
   ## More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes