diff --git a/planner/core/logical_plan_builder.go b/planner/core/logical_plan_builder.go
index 6b78d16a8dcaf..68f6a368b3b83 100644
--- a/planner/core/logical_plan_builder.go
+++ b/planner/core/logical_plan_builder.go
@@ -2263,14 +2263,15 @@ func (b *planBuilder) buildUpdate(update *ast.UpdateStmt) (Plan, error) {
 		b.visitInfo = appendVisitInfo(b.visitInfo, mysql.SelectPriv, dbName, t.Name.L, "")
 	}
 
+	oldSchemaLen := p.Schema().Len()
 	if sel.Where != nil {
 		p, err = b.buildSelection(p, sel.Where, nil)
 		if err != nil {
 			return nil, errors.Trace(err)
 		}
 	}
-	if sel.OrderBy != nil {
-		p, err = b.buildSort(p, sel.OrderBy.Items, nil)
+	if update.Order != nil {
+		p, err = b.buildSort(p, update.Order.Items, nil)
 		if err != nil {
 			return nil, errors.Trace(err)
 		}
@@ -2281,6 +2282,14 @@ func (b *planBuilder) buildUpdate(update *ast.UpdateStmt) (Plan, error) {
 			return nil, errors.Trace(err)
 		}
 	}
+	// TODO: expression rewriter should not change the output columns. We should cut the columns here.
+	if p.Schema().Len() != oldSchemaLen {
+		proj := LogicalProjection{Exprs: expression.Column2Exprs(p.Schema().Columns[:oldSchemaLen])}.init(b.ctx)
+		proj.SetSchema(expression.NewSchema(make([]*expression.Column, oldSchemaLen)...))
+		copy(proj.schema.Columns, p.Schema().Columns[:oldSchemaLen])
+		proj.SetChildren(p)
+		p = proj
+	}
 	orderedList, np, err := b.buildUpdateLists(tableList, update.List, p)
 	if err != nil {
 		return nil, errors.Trace(err)
diff --git a/planner/core/logical_plan_test.go b/planner/core/logical_plan_test.go
index 810a85db37d0c..b39bd330f5d6d 100644
--- a/planner/core/logical_plan_test.go
+++ b/planner/core/logical_plan_test.go
@@ -955,6 +955,10 @@ func (s *testPlanSuite) TestPlanBuilder(c *C) {
 			// binlog columns, because the schema and data are not consistent.
 			plan: "LeftHashJoin{LeftHashJoin{TableReader(Table(t))->IndexLookUp(Index(t.c_d_e)[[666,666]], Table(t))}(test.t.a,test.t.b)->IndexReader(Index(t.c_d_e)[[42,42]])}(test.t.b,test.t.a)->Sel([or(6_aux_0, 10_aux_0)])->Projection->Delete",
 		},
+		{
+			sql:  "update t set a = 2 where b in (select c from t)",
+			plan: "LeftHashJoin{TableReader(Table(t))->IndexReader(Index(t.c_d_e)[[NULL,+inf]])->HashAgg}(Column#2,Column#25)->Projection->Update",
+		},
 	}
 	for _, ca := range tests {
 		comment := Commentf("for %s", ca.sql)