diff --git a/src/views/abnormalAlarm/serverMonitor/instances/createRules.vue b/src/views/abnormalAlarm/serverMonitor/instances/createRules.vue
index 3d9cc28..47c527d 100644
--- a/src/views/abnormalAlarm/serverMonitor/instances/createRules.vue
+++ b/src/views/abnormalAlarm/serverMonitor/instances/createRules.vue
@@ -263,19 +263,21 @@ export default {
       this.units = option.data.props.units
     },
     getItems(val) {
-      getAction('/alarmRule/getItems', { sourceName: val }).then((res) => {
-        if (res.success) {
-          this.itemOptions = res.result.map((item) => {
-            return {
-              label: item.name,
-              value: item.itemId,
-              units: item.units,
-            }
-          })
-        } else {
-          this.$message.warning('This operation fails. Contact your system administrator')
+      getAction('/alarmRule/getItems', { sourceType: this.form.sourceType, sourceId: this.form.sourceId }).then(
+        (res) => {
+          if (res.success) {
+            this.itemOptions = res.result.map((item) => {
+              return {
+                label: item.name,
+                value: item.itemId,
+                units: item.units,
+              }
+            })
+          } else {
+            this.$message.warning('This operation fails. Contact your system administrator')
+          }
         }
-      })
+      )
     },
     resetForm() {
       this.$refs.al_ruleForm.resetFields()