diff --git a/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue b/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
index 21774da7a6..c318fcd743 100644
--- a/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
+++ b/escheduler-ui/src/js/conf/home/pages/dag/_source/udp/udp.vue
@@ -105,7 +105,7 @@
       _verifTimeout () {
         const reg = /^[1-9]\d*$/
         if (!reg.test(this.timeout)) {
-          this.$message.warning(`${i18n.$t('Please enter a positive integer')}`)
+          this.$message.warning(`${i18n.$t('Please enter a positive integer greater than 0')}`)
           return false
         }
         return true