diff --git a/types/echarts/index.d.ts b/types/echarts/index.d.ts
index 1332f0114a..41b3fe801f 100644
--- a/types/echarts/index.d.ts
+++ b/types/echarts/index.d.ts
@@ -7,6 +7,7 @@
 //                 Roman <https://github.com/iRON5>
 //                 Bilal <https://github.com/bilalucar>
 //                 TMTron <https://github.com/tmtron>
+//                 dwhitney <https://github.com/dwhitney>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 // TypeScript Version: 2.3
 
diff --git a/types/echarts/options/series/lines.d.ts b/types/echarts/options/series/lines.d.ts
index 957acf0ac7..de22abf5fb 100644
--- a/types/echarts/options/series/lines.d.ts
+++ b/types/echarts/options/series/lines.d.ts
@@ -13253,8 +13253,6 @@ declare namespace echarts {
                  */
                 name?: string;
 
-                children: [DataObject];
-
                 /**
                  * An array includes two ore more than two coordinates.
                  * Each coordinate could be `[x, y]` in