diff --git a/src/views/charts2/charts/linkMonitor/LinkBlock.vue b/src/views/charts2/charts/linkMonitor/LinkBlock.vue
index ed0b5372..2a282655 100644
--- a/src/views/charts2/charts/linkMonitor/LinkBlock.vue
+++ b/src/views/charts2/charts/linkMonitor/LinkBlock.vue
@@ -355,12 +355,12 @@ export default {
       if (out < 0.0001 && out !== 0) {
         outUsage = '< 0.01%'
       } else {
-        outUsage = JSON.stringify(parseFloat((out * 100).toFixed(2)))
+        outUsage = JSON.stringify(parseFloat(out * 100).toFixed(2))
       }
       if (_in < 0.0001 && _in !== 0) {
         inUsage = '< 0.01%'
       } else {
-        inUsage = JSON.stringify(parseFloat((_in * 100).toFixed(2)))
+        inUsage = JSON.stringify(parseFloat(_in * 100).toFixed(2))
       }
 
       length = outUsage.length + inUsage.length
diff --git a/src/views/charts2/charts/linkMonitor/LinkTrafficLine.vue b/src/views/charts2/charts/linkMonitor/LinkTrafficLine.vue
index 47bd786e..4ebea56f 100644
--- a/src/views/charts2/charts/linkMonitor/LinkTrafficLine.vue
+++ b/src/views/charts2/charts/linkMonitor/LinkTrafficLine.vue
@@ -156,7 +156,7 @@ export default {
         endTime: getSecond(this.timeFilter.endTime)
       }
       if (this.queryCondition) {
-        const condition = this.queryCondition.toLowerCase().split(' or ')
+        const condition = this.queryCondition.split(' or ')
         if (condition.length > 1) {
           params.outParam = condition.find(c => c.indexOf('common_out_link_id') > -1 || c.indexOf('out_link_direction') > -1)
           params.inParam = condition.find(c => c.indexOf('common_in_link_id') > -1 || c.indexOf('in_link_direction') > -1)
diff --git a/src/views/charts2/charts/linkMonitor/LinkTrafficSankey.vue b/src/views/charts2/charts/linkMonitor/LinkTrafficSankey.vue
index e2e404c4..aeef0a5a 100644
--- a/src/views/charts2/charts/linkMonitor/LinkTrafficSankey.vue
+++ b/src/views/charts2/charts/linkMonitor/LinkTrafficSankey.vue
@@ -100,7 +100,7 @@ export default {
       }
       let url = ''
       if (this.queryCondition) {
-        const condition = this.queryCondition.toLowerCase().split(' or ')
+        const condition = this.queryCondition.split(' or ')
         if (condition.length > 1) {
           if (n === 0) {
             params.q = condition.find(c => c.indexOf('common_in_link_id') > -1 || c.indexOf('in_link_direction') > -1)
diff --git a/src/views/charts2/charts/linkMonitor/localComponents/LinkTrafficDrillDownList.vue b/src/views/charts2/charts/linkMonitor/localComponents/LinkTrafficDrillDownList.vue
index 14ee645d..255117bd 100644
--- a/src/views/charts2/charts/linkMonitor/localComponents/LinkTrafficDrillDownList.vue
+++ b/src/views/charts2/charts/linkMonitor/localComponents/LinkTrafficDrillDownList.vue
@@ -104,7 +104,7 @@ export default {
         endTime: getSecond(this.timeFilter.endTime)
       }
       if (this.queryCondition) {
-        const condition = this.queryCondition.toLowerCase().split(' or ')
+        const condition = this.queryCondition.split(' or ')
         if (condition.length > 1) {
           // params.outParam = true
           params.outParam = condition.find(c => c.indexOf('common_out_link_id') > -1 || c.indexOf('out_link_direction') > -1)