diff --git a/src/app/pages/basic-data/airport/airport.component.ts b/src/app/pages/basic-data/airport/airport.component.ts
index 0a6dc4a..5f54d32 100644
--- a/src/app/pages/basic-data/airport/airport.component.ts
+++ b/src/app/pages/basic-data/airport/airport.component.ts
@@ -163,9 +163,8 @@ export class AirportComponent implements OnInit {
                         return false;
                     }
                 })
-
             } else {
-                filterData = filterData.filter(item => {
+                this.render_data = filterData.filter(item => {
                     let is_satis = false;
                     let cols = this.col_lists;
                     for (let i = 0; i < cols.length; i++) {