diff --git a/example/src/app/gantt/gantt.component.html b/example/src/app/gantt/gantt.component.html
index 876ea075..c7211891 100644
--- a/example/src/app/gantt/gantt.component.html
+++ b/example/src/app/gantt/gantt.component.html
@@ -45,17 +45,17 @@
       (linkDragEnded)="linkDragEnded($event)"
     >
       <ngx-gantt-table>
-        <ngx-gantt-column name="标题" width="180px">
-          <ng-template #cell let-item="item"> {{ item.title }} </ng-template>
-        </ngx-gantt-column>
         <ngx-gantt-column name="开始时间" width="140px">
           <ng-template #cell let-item="item">
-            {{ item.start * 1000 | date: 'yyyy-MM-dd' }}
+            {{ item.start * 1000 | date : 'yyyy-MM-dd' }}
           </ng-template>
         </ngx-gantt-column>
+        <ngx-gantt-column name="标题" width="180px" [fixedExpandIcon]="true">
+          <ng-template #cell let-item="item"> {{ item.title }} </ng-template>
+        </ngx-gantt-column>
         <ngx-gantt-column name="截止时间" width="140px">
           <ng-template #cell let-item="item">
-            {{ item.end * 1000 | date: 'yyyy-MM-dd' }}
+            {{ item.end * 1000 | date : 'yyyy-MM-dd' }}
           </ng-template>
         </ngx-gantt-column>
       </ngx-gantt-table>
diff --git a/packages/gantt/src/components/table/gantt-table.component.html b/packages/gantt/src/components/table/gantt-table.component.html
index 2c123e59..37e08dc2 100644
--- a/packages/gantt/src/components/table/gantt-table.component.html
+++ b/packages/gantt/src/components/table/gantt-table.component.html
@@ -83,7 +83,7 @@
         [ngTemplateOutletContext]="{ $implicit: item.origin, item: item.origin }"
       ></ng-template>
       <div class="gantt-table-column" *ngFor="let column of columnList; let first = first" [style.width]="column.columnWidth">
-        <div *ngIf="first" class="gantt-expand-icon" [style.marginLeft.px]="level * 20">
+        <div *ngIf="column?.fixedExpandIcon || (!hasFixedExpandIcon && first)" class="gantt-expand-icon" [style.marginLeft.px]="level * 20">
           <ng-container *ngIf="level < gantt.maxLevel - 1 && item.expandable">
             <gantt-icon
               *ngIf="!item.loading"
diff --git a/packages/gantt/src/components/table/gantt-table.component.ts b/packages/gantt/src/components/table/gantt-table.component.ts
index 15be4c80..5bc62015 100644
--- a/packages/gantt/src/components/table/gantt-table.component.ts
+++ b/packages/gantt/src/components/table/gantt-table.component.ts
@@ -39,16 +39,22 @@ export class GanttTableComponent implements OnChanges {
 
     public dragStartLeft: number;
 
+    public hasFixedExpandIcon = false;
+
     @Input() groups: GanttGroupInternal[];
 
     @Input() items: GanttItemInternal[];
 
     @Input()
     set columns(columns: QueryList<NgxGanttTableColumnComponent>) {
+        this.hasFixedExpandIcon = false;
         columns.forEach((column) => {
             if (!column.columnWidth) {
                 column.columnWidth = coerceCssPixelValue(defaultColumnWidth);
             }
+            if (column.fixedExpandIcon) {
+                this.hasFixedExpandIcon = true;
+            }
         });
         this.columnList = columns;
     }
diff --git a/packages/gantt/src/components/table/test/table.spec.ts b/packages/gantt/src/components/table/test/table.spec.ts
index 1a1523ac..d0d5ed41 100644
--- a/packages/gantt/src/components/table/test/table.spec.ts
+++ b/packages/gantt/src/components/table/test/table.spec.ts
@@ -11,7 +11,12 @@ import { GanttMainComponent } from 'ngx-gantt/components/main/gantt-main.compone
     template: `
         <ngx-gantt #gantt [items]="items" [groups]="groups" [selectable]="selectable" [multiple]="multiple">
             <ngx-gantt-table>
-                <ngx-gantt-column [width]="200" name="标题">
+                <ngx-gantt-column name="开始时间" width="140px">
+                    <ng-template #cell let-item="item">
+                        {{ item.start * 1000 | date : 'yyyy-MM-dd' }}
+                    </ng-template>
+                </ngx-gantt-column>
+                <ngx-gantt-column [width]="200" name="标题" [fixedExpandIcon]="fixedExpandIcon">
                     <ng-template #cell let-item="item">
                         {{ item.title }}
                     </ng-template>
@@ -34,6 +39,8 @@ export class TestGanttTableComponent {
 
     multiple = true;
 
+    fixedExpandIcon = true;
+
     constructor() {}
 }
 
@@ -202,4 +209,10 @@ describe('GanttTable', () => {
         itemNode.click();
         expect(selectionModel.selected.length).toEqual(0);
     });
+
+    it('should fixed expand icon column', () => {
+        const ganttTable: DebugElement = fixture.debugElement.query(By.directive(GanttTableComponent));
+        const column = ganttTable.queryAll(By.css('.gantt-table-item'))[0].queryAll(By.css('.gantt-table-column'))[1];
+        expect(column.nativeElement.querySelector('.gantt-expand-icon').classList.contains('gantt-expand-icon')).toBeTrue();
+    });
 });
diff --git a/packages/gantt/src/table/gantt-column.component.ts b/packages/gantt/src/table/gantt-column.component.ts
index 39d8dbd6..bc72b037 100644
--- a/packages/gantt/src/table/gantt-column.component.ts
+++ b/packages/gantt/src/table/gantt-column.component.ts
@@ -15,6 +15,8 @@ export class NgxGanttTableColumnComponent {
 
     @Input() name: string;
 
+    @Input() fixedExpandIcon: boolean;
+
     @ContentChild('cell', { static: true }) templateRef: TemplateRef<any>;
 
     @ContentChild('header', { static: true }) headerTemplateRef: TemplateRef<any>;
diff --git a/packages/gantt/src/test/mocks/data.ts b/packages/gantt/src/test/mocks/data.ts
index 33e65d7a..21c92029 100644
--- a/packages/gantt/src/test/mocks/data.ts
+++ b/packages/gantt/src/test/mocks/data.ts
@@ -165,9 +165,19 @@ export function getMockGroupItems() {
                     id: 'item-child-0101',
                     title: 'VERSION Children 0101',
                     start: new GanttDate('2020-05-21 12:34:35').getUnixTime(),
-                    group_id: '00001',
+                    group_id: 'item-0101',
                     color: '#FF0000',
-                    linkable: false
+                    linkable: false,
+                    children: [
+                        {
+                            id: 'item-child-010101',
+                            title: 'VERSION Children 010101',
+                            start: new GanttDate('2020-05-21 12:34:35').getUnixTime(),
+                            group_id: 'item-child-0101',
+                            color: '#FF0000',
+                            linkable: false
+                        }
+                    ]
                 }
             ]
         },