diff --git a/lib/clear.js b/lib/clear.js
index 6c37deb..0e58bec 100644
--- a/lib/clear.js
+++ b/lib/clear.js
@@ -65,11 +65,11 @@ async function clear() {
 
         for (const page of infiniteNumber()) {
             log.info('清理动态', `开始读取第${page + 1}页`);
-            const { allModifyDynamicResArray = [], offset = '0' } = await retryfn(
+            const { allModifyDynamicResArray, offset } = (await retryfn(
                 3,
                 [null],
                 () => Searcher.checkAllDynamic(MY_UID, 1, search_wait, next_offset)
-            );
+            )) || { allModifyDynamicResArray: [], offset: '0' };
             next_offset = offset;
             for (const [index, dyinfo] of allModifyDynamicResArray.entries()) {
                 log.info('清理动态', `第${page + 1}页中的第${index + 1}个动态`)
diff --git a/lib/lottery.js b/lib/lottery.js
index d356003..e739c86 100644
--- a/lib/lottery.js
+++ b/lib/lottery.js
@@ -12,7 +12,11 @@ async function createRandomDynamic(num) {
     if (config.create_dy) {
         log.info('随机动态', `准备创建${num}条随机动态`);
         const
-            { allModifyDynamicResArray } = await Searcher.checkAllDynamic(global_var.get("myUID"), 1),
+            { allModifyDynamicResArray } = (await utils.retryfn(
+                3,
+                [null],
+                () => Searcher.checkAllDynamic(global_var.get("myUID"), 1)
+            )) || { allModifyDynamicResArray: [] },
             { type, orig_type } = allModifyDynamicResArray[0] || {};
         if (type === 1 && orig_type !== 8) {
             await randomDynamic(num)