diff --git a/src/views/spray/index.vue b/src/views/spray/index.vue
index 212dfe4..c2beca3 100644
--- a/src/views/spray/index.vue
+++ b/src/views/spray/index.vue
@@ -84,7 +84,6 @@ const startWork = async () => {
   sprayStore.sprayTaskParams.forEach((item, index) => {
     if (item.select) {
       sprayRefs.value[index].clearLines()
-      item.select = false
     }
   })
   await setParams({ sprayTaskParams: sprayStore.sprayTaskParams.filter(item => item.select) })