diff --git a/nezha-fronted/src/components/charts/chart-alert-list.vue b/nezha-fronted/src/components/charts/chart-alert-list.vue
index e7f3deb21..d81ae2f06 100644
--- a/nezha-fronted/src/components/charts/chart-alert-list.vue
+++ b/nezha-fronted/src/components/charts/chart-alert-list.vue
@@ -740,7 +740,7 @@ export default {
       this.getAlerScreetList()
     },
     promQueryParamConvert (obj) {
-      let r = '(' + obj.alertRule.expr.replace(/\"/g, '\'') + ')'
+      let r = '(' + obj.alertRule.expr.replace(/\"/g, '\'').replace(/\s+/g, '') + ')'
       let intoLabels = false
       obj.labels = JSON.parse(obj.labels)
       if (Object.keys(obj.labels).length > 0) {
diff --git a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
index c4f80a091..2b5ebe4f7 100644
--- a/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
+++ b/nezha-fronted/src/components/common/bottomBox/tabs/alertMessageTabNew.vue
@@ -426,7 +426,7 @@ export default {
     },
     promQueryParamConvert (alert) {
       const obj = { ...alert }
-      let r = '(' + obj.alertRule.expr.replace(/\"/g, '\'') + ')'
+      let r = '(' + obj.alertRule.expr.replace(/\"/g, '\'').replace(/\s+/g, '') + ')'
       let intoLabels = false
       obj.labels = JSON.parse(obj.labels)
       if (Object.keys(obj.labels).length > 0) {
diff --git a/nezha-fronted/src/components/page/alert/alertMessage.vue b/nezha-fronted/src/components/page/alert/alertMessage.vue
index 41348afff..c9cb3f3be 100644
--- a/nezha-fronted/src/components/page/alert/alertMessage.vue
+++ b/nezha-fronted/src/components/page/alert/alertMessage.vue
@@ -895,7 +895,7 @@ export default {
     },
     promQueryParamConvert (alert) {
       const obj = { ...alert }
-      let r = '(' + obj.alertRule.expr.replace(/\"/g, '\'') + ')'
+      let r = '(' + obj.alertRule.expr.replace(/\"/g, '\'').replace(/\s+/g, '') + ')'
       let intoLabels = false
       obj.labels = JSON.parse(obj.labels)
       if (Object.keys(obj.labels).length > 0) {