diff --git a/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsList.vue b/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsList.vue
index 27faa5fb..8a9ee7c1 100644
--- a/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsList.vue
+++ b/src/views/trials/trials-panel/setting/reading-unit/components/QuestionsList.vue
@@ -146,7 +146,7 @@
       <el-table-column
         prop=""
         :label="$t('common:action:action')"
-        width="280"
+        width="300"
         show-overflow-tooltip
       >
         <template slot-scope="scope">