diff --git a/src/api/config.ts b/src/api/config.ts
index 59796058..01b9df66 100644
--- a/src/api/config.ts
+++ b/src/api/config.ts
@@ -169,8 +169,8 @@ export const queryNodeConfig = async (node: string) => {
   }
 }
 
-export const updateNodeLogLevelToDebug = (nodeName: string) => {
-  return http.put('/log/level', { node: nodeName })
+export const updateNodeLogLevelToDebug = (nodeName: string, logLevel: string) => {
+  return http.put('/log/level', { node: nodeName, level: logLevel })
 }
 
 /* GROUP */
diff --git a/src/composables/config/useDriver.ts b/src/composables/config/useDriver.ts
index c59b5fb3..279f72fa 100644
--- a/src/composables/config/useDriver.ts
+++ b/src/composables/config/useDriver.ts
@@ -151,9 +151,9 @@ export const dataStatistics = () => {
 export const useNodeDebugLogLevel = () => {
   const { t } = useI18n()
 
-  const modifyNodeLogLevelToDebug = async (nodeName: string) => {
+  const modifyNodeLogLevelToDebug = async (nodeName: string, logLevel: string) => {
     try {
-      await updateNodeLogLevelToDebug(nodeName)
+      await updateNodeLogLevelToDebug(nodeName, logLevel)
       EmqxMessage.success(t('config.modifyNodeLogLevelSuc'))
       return Promise.resolve()
     } catch (error) {
diff --git a/src/composables/config/useNorthDriver.ts b/src/composables/config/useNorthDriver.ts
index 219c354a..1f3d31cb 100644
--- a/src/composables/config/useNorthDriver.ts
+++ b/src/composables/config/useNorthDriver.ts
@@ -149,7 +149,7 @@ export default (autoLoad = true, needRefreshStatus = false) => {
   }
 
   const modifyNodeLogLevel = async (node: DriverItemInList) => {
-    await modifyNodeLogLevelToDebug(node.name)
+    await modifyNodeLogLevelToDebug(node.name, node.log_level)
   }
 
   if (autoLoad) {
diff --git a/src/composables/config/useSouthDriver.ts b/src/composables/config/useSouthDriver.ts
index 3be77149..ea55d37b 100644
--- a/src/composables/config/useSouthDriver.ts
+++ b/src/composables/config/useSouthDriver.ts
@@ -191,7 +191,7 @@ export default (autoLoad = true, needRefreshStatus = false) => {
   }
 
   const modifyNodeLogLevel = async (node: DriverItemInList) => {
-    await modifyNodeLogLevelToDebug(node.name)
+    await modifyNodeLogLevelToDebug(node.name, node.log_level)
   }
 
   const reloadDriverList = () => {
diff --git a/src/types/config.d.ts b/src/types/config.d.ts
index 26227f6f..3c3955f5 100644
--- a/src/types/config.d.ts
+++ b/src/types/config.d.ts
@@ -61,6 +61,7 @@ export interface DriverStateData {
   running: NodeState
   link: NodeLinkState
   rtt?: number
+  log_level: string
 }
 
 export interface DriverAllStatusData {