diff --git a/packages/table/src/table-body.js b/packages/table/src/table-body.js
index 88771164e..bb8030788 100644
--- a/packages/table/src/table-body.js
+++ b/packages/table/src/table-body.js
@@ -36,7 +36,7 @@ export default {
                 {
                   this._l(this.columns, (column, cellIndex) =>
                     <td
-                      class={ [column.id, column.align, this.isCellHidden(cellIndex) ? 'hidden' : '' ] }
+                      class={ [column.id, column.align, this.isCellHidden(cellIndex) ? 'is-hidden' : '' ] }
                       on-mouseenter={ ($event) => this.handleCellMouseEnter($event, row) }
                       on-mouseleave={ this.handleCellMouseLeave }>
                       {
diff --git a/packages/table/src/table-header.js b/packages/table/src/table-header.js
index 85dcbac30..e6ffb721d 100644
--- a/packages/table/src/table-header.js
+++ b/packages/table/src/table-header.js
@@ -33,7 +33,7 @@ export default {
                   on-mousemove={ ($event) => this.handleMouseMove($event, column) }
                   on-mouseout={ this.handleMouseOut }
                   on-mousedown={ ($event) => this.handleMouseDown($event, column) }
-                  class={ [column.id, column.order, column.align, this.isCellHidden(cellIndex) ? 'hidden' : ''] }>
+                  class={ [column.id, column.order, column.align, this.isCellHidden(cellIndex) ? 'is-hidden' : ''] }>
                   <div class={ ['cell', column.filteredValue && column.filteredValue.length > 0 ? 'highlight' : ''] }>
                   {
                     column.headerTemplate
diff --git a/test/unit/specs/table.spec.js b/test/unit/specs/table.spec.js
index 3308f2b99..3ed4b93d2 100644
--- a/test/unit/specs/table.spec.js
+++ b/test/unit/specs/table.spec.js
@@ -408,11 +408,11 @@ describe('Table', () => {
         'fixed="right" label="test2"',
         'fixed="left" label="test3"');
       setTimeout(_ => {
-        expect(toArray(vm.$el.querySelectorAll('.el-table__fixed th:not(.hidden)'))
+        expect(toArray(vm.$el.querySelectorAll('.el-table__fixed th:not(.is-hidden)'))
           .map(node => node.textContent))
           .to.eql(['test1', 'test3']);
 
-        expect(toArray(vm.$el.querySelectorAll('.el-table__fixed-right th:not(.hidden)'))
+        expect(toArray(vm.$el.querySelectorAll('.el-table__fixed-right th:not(.is-hidden)'))
           .map(node => node.textContent))
           .to.eql(['test2']);
         destroyVM(vm);