diff --git a/chart/byconity/charts/hdfs/templates/namenode.yaml b/chart/byconity/charts/hdfs/templates/namenode.yaml
index 9c7eff3..5013330 100644
--- a/chart/byconity/charts/hdfs/templates/namenode.yaml
+++ b/chart/byconity/charts/hdfs/templates/namenode.yaml
@@ -118,7 +118,7 @@ spec:
           defaultMode: 0755
       {{- end }}
       {{- end }}
-      {{- with .Values.datanode.securityContext }}
+      {{- with .Values.namenode.securityContext }}
       securityContext:
         {{- toYaml . | nindent 8 }}
       {{- end }}
diff --git a/chart/byconity/charts/hdfs/values.yaml b/chart/byconity/charts/hdfs/values.yaml
index d75ecce..c32c8e1 100644
--- a/chart/byconity/charts/hdfs/values.yaml
+++ b/chart/byconity/charts/hdfs/values.yaml
@@ -26,9 +26,9 @@ namenode:
   affinity: {}
   securityContext:
     runAsNonRoot: true
-    runAsUser: 1000
-    runAsGroup: 1000
-    fsGroup: 1000
+    runAsUser: 1001
+    runAsGroup: 1001
+    fsGroup: 1001
   ports:
     http: 9870
     https: 9871
@@ -60,9 +60,9 @@ datanode:
   affinity: {}
   securityContext:
     runAsNonRoot: true
-    runAsUser: 1000
-    runAsGroup: 1000
-    fsGroup: 1000
+    runAsUser: 1001
+    runAsGroup: 1001
+    fsGroup: 1001
   ports:
     http: 9864
     https: 9865