diff --git a/src/views/trials/trials-panel/setting/reading-unit/components/ReadingRules.vue b/src/views/trials/trials-panel/setting/reading-unit/components/ReadingRules.vue
index f427170f..b1d1d410 100644
--- a/src/views/trials/trials-panel/setting/reading-unit/components/ReadingRules.vue
+++ b/src/views/trials/trials-panel/setting/reading-unit/components/ReadingRules.vue
@@ -99,7 +99,7 @@
             hasPermi(['trials:trials-panel:setting:reading-unit:edit'])
           "
           size="mini"
-          style="position: absolute; top: 0; right: -10px"
+          style="position: absolute; top: 0; right: -40px"
           @click.stop="handleCheckAllChange"
           type="success"
           >{{