diff --git a/helm/README.md b/helm/README.md
index 1ace70397..82551f275 100644
--- a/helm/README.md
+++ b/helm/README.md
@@ -28,6 +28,9 @@ RustFS helm chart supports **standalone and distributed mode**. For standalone m
 | config.rustfs.region | string | `"us-east-1"` |  |
 | config.rustfs.rust_log | string | `"debug"` |  |
 | config.rustfs.volumes | string | `""` |  |
+| config.rustfs.log_rotation.size | int | `"100"` | Default log rotation size mb for rustfs. |
+| config.rustfs.log_rotation.time | string | `"hour"` | Default log rotation time for rustfs. |
+| config.rustfs.log_rotation.keep_files | int | `"30"` | Default log keep files for rustfs.  |
 | containerSecurityContext.capabilities.drop[0] | string | `"ALL"` |  |
 | containerSecurityContext.readOnlyRootFilesystem | bool | `true` |  |
 | containerSecurityContext.runAsNonRoot | bool | `true` |  |
diff --git a/helm/rustfs/templates/configmap.yaml b/helm/rustfs/templates/configmap.yaml
index a92c26fa7..c55277847 100644
--- a/helm/rustfs/templates/configmap.yaml
+++ b/helm/rustfs/templates/configmap.yaml
@@ -5,20 +5,33 @@ metadata:
   labels:
     {{- toYaml .Values.commonLabels | nindent 4 }}
 data:
-  RUSTFS_ADDRESS: {{ .Values.config.rustfs.address | quote }}
-  RUSTFS_CONSOLE_ADDRESS: {{ .Values.config.rustfs.console_address | quote }}
-  RUSTFS_CONSOLE_ENABLE: {{ .Values.config.rustfs.console_enable | quote }}
-  RUSTFS_OBS_LOG_DIRECTORY: {{ .Values.config.rustfs.obs_log_directory | quote }}
-  RUSTFS_OBS_LOGGER_LEVEL: {{ .Values.config.rustfs.log_level | quote }}
-  RUSTFS_OBS_ENVIRONMENT: {{ .Values.config.rustfs.obs_environment | quote }}
-  {{- if .Values.config.rustfs.region }}
-  RUSTFS_REGION: {{ .Values.config.rustfs.region | quote }}
+  {{- with .Values.config.rustfs }}
+  RUSTFS_ADDRESS: {{ .address | quote }}
+  RUSTFS_CONSOLE_ADDRESS: {{ .console_address | quote }}
+  RUSTFS_CONSOLE_ENABLE: {{ .console_enable | quote }}
+  RUSTFS_OBS_LOG_DIRECTORY: {{ .obs_log_directory | quote }}
+  RUSTFS_OBS_LOGGER_LEVEL: {{ .log_level | quote }}
+  RUSTFS_OBS_ENVIRONMENT: {{ .obs_environment | quote }}
+  {{- if .region }}
+  RUSTFS_REGION: {{ .region | quote }}
+  {{- end }}
+  {{- if .domains }}
+  RUSTFS_SERVER_DOMAINS: {{ include "rustfs.serverDomains" $ | quote }}
+  {{- end }}
+  {{- with .log_rotation }}
+    {{- if .size }}
+  RUSTFS_OBS_LOG_ROTATION_SIZE_MB: {{ .size | quote }}
+    {{- end }}
+    {{- if .time }}
+  RUSTFS_OBS_LOG_ROTATION_TIME: {{ .time | quote }}
+    {{- end }}
+    {{- if .keep_files }}
+  RUSTFS_OBS_LOG_KEEP_FILES: {{ .keep_files | quote }}
+    {{- end }}
+  {{- end }}
   {{- end }}
   {{- if .Values.mode.distributed.enabled }}
-  RUSTFS_VOLUMES: {{ .Values.config.rustfs.volumes | default (include "rustfs.volumes" .) }}
+  RUSTFS_VOLUMES: {{ .Values.config.rustfs.volumes | default (include "rustfs.volumes" .) | quote }}
   {{- else }}
   RUSTFS_VOLUMES: "/data"
-  {{- end }}
-  {{- if .Values.config.rustfs.domains }}
-  RUSTFS_SERVER_DOMAINS: {{ include "rustfs.serverDomains" . | quote }}
   {{- end }}
\ No newline at end of file
diff --git a/helm/rustfs/values.yaml b/helm/rustfs/values.yaml
index ff6c29e47..05f5ef4c7 100644
--- a/helm/rustfs/values.yaml
+++ b/helm/rustfs/values.yaml
@@ -65,6 +65,10 @@ config:
     # Optionally enable support for virtual-hosted-style requests.
     # See more information: https://docs.rustfs.com/integration/virtual.html
     domains: "" # e.g. "example.com"
+    log_rotation: # Specify log rotation settings
+      # size: 100 # Default value: 100 MB
+      # time: hour # Default value: hour, eg: day,hour,minute,second
+      # keep_files: 30 # number of rotated log files to keep
 
 # This section builds out the service account more information can be found here: https://kubernetes.io/docs/concepts/security/service-accounts/
 serviceAccount: