diff --git a/src/pages/index/index.vue b/src/pages/index/index.vue
index 132bc37..d29d1dd 100644
--- a/src/pages/index/index.vue
+++ b/src/pages/index/index.vue
@@ -451,20 +451,17 @@ const openDraw = () => {
   }, 5000);
 };
 
-const oddVal = ref(10000);
+const oddVal = ref(5000);
 const changeOdd = () => {
   switch (oddVal.value) {
-    case 10:
-      oddVal.value = 100;
-      break;
-    case 100:
+    case 5000:
       oddVal.value = 10000;
       break;
     case 10000:
       oddVal.value = 100000;
       break;
     case 100000:
-      oddVal.value = 10;
+      oddVal.value = 5000;
       break;
   }
 };