diff --git a/src/components/home/HomeSetting.vue b/src/components/home/HomeSetting.vue
index 72680ef..a7d0b92 100644
--- a/src/components/home/HomeSetting.vue
+++ b/src/components/home/HomeSetting.vue
@@ -124,7 +124,7 @@ const onSave = async () => {
         await formulaStore.setRealtimeConfig(key, diff[key].newVal)
       }),
     )
-    FtMessage.success('修改成功')
+    FtMessage.success('设定成功')
   }
 }
 /**
diff --git a/src/stores/formulaStore.ts b/src/stores/formulaStore.ts
index dc2a432..a595c20 100644
--- a/src/stores/formulaStore.ts
+++ b/src/stores/formulaStore.ts
@@ -61,7 +61,7 @@ export const useFormulaStore = defineStore('formula', () => {
   const selectedFormulaInfo = ref<Formula.FormulaItem | null>(defaultFormulaInfo.value) // 选中执行的配方信息
   const formulaConfigList = ref<Formula.FormulaConfig[]>([])
   const formulaList = ref<Formula.FormulaItem[]>([])
-  const loglevel = ref<string>('1')
+  const loglevel = ref<string>('')
   const flip = ref(true)
   const currentSelectedIndex = ref<number | null>(null) // 左侧列表选中值 从0开始
   // 标签单位映射表，用于显示各参数的单位
@@ -136,7 +136,7 @@ export const useFormulaStore = defineStore('formula', () => {
   const updateLogLevels = (logLevelItem: Formula.FormulaConfig) => {
     const list: System.Option[] = []
     const { enum_display_names, enums } = logLevelItem
-    loglevel.value = String(logLevelItem.default_val)
+    loglevel.value = loglevel.value || String(logLevelItem.default_val)
 
     enums?.forEach((item: number, index: number) => {
       list.push({
diff --git a/src/views/home/chart.vue b/src/views/home/chart.vue
index 0b36881..8e7e280 100644
--- a/src/views/home/chart.vue
+++ b/src/views/home/chart.vue
@@ -73,7 +73,7 @@ const onSave = async () => {
         await formulaStore.setRealtimeConfig(key, diff[key].newVal)
       }),
     )
-    FtMessage.success('修改成功')
+    FtMessage.success('设定成功')
   }
 }