diff --git a/dolphinscheduler-ui-next/src/utils/column-width-config.ts b/dolphinscheduler-ui-next/src/utils/column-width-config.ts
index 30798e932f..41358552d0 100644
--- a/dolphinscheduler-ui-next/src/utils/column-width-config.ts
+++ b/dolphinscheduler-ui-next/src/utils/column-width-config.ts
@@ -46,6 +46,9 @@ export const COLUMN_WIDTH_CONFIG = {
   time: {
     width: 180
   },
+  timeZone: {
+    width: 220
+  },
   operation: (number: number): CommonColumnInfo => ({
     fixed: 'right',
     width: Math.max(30 * number + 12 * (number - 1) + 24, 100)
diff --git a/dolphinscheduler-ui-next/src/views/projects/workflow/definition/timing/use-table.ts b/dolphinscheduler-ui-next/src/views/projects/workflow/definition/timing/use-table.ts
index 97d7932ca4..a77906e86e 100644
--- a/dolphinscheduler-ui-next/src/views/projects/workflow/definition/timing/use-table.ts
+++ b/dolphinscheduler-ui-next/src/views/projects/workflow/definition/timing/use-table.ts
@@ -89,13 +89,13 @@ export function useTable() {
       {
         title: t('project.workflow.start_time'),
         key: 'startTime',
-        ...COLUMN_WIDTH_CONFIG['time'],
+        ...COLUMN_WIDTH_CONFIG['timeZone'],
         render: (row: any) => renderTime(row.startTime, row.timezoneId)
       },
       {
         title: t('project.workflow.end_time'),
         key: 'endTime',
-        ...COLUMN_WIDTH_CONFIG['time'],
+        ...COLUMN_WIDTH_CONFIG['timeZone'],
         render: (row: any) => renderTime(row.endTime, row.timezoneId)
       },
       {