diff --git a/src/index.ts b/src/index.ts
index 5a8797f..1651166 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,7 +1,7 @@
 import { ChartwerkPod, VueChartwerkPodMixin, TimeFormat, CrosshairOrientation, BrushOrientation } from '@chartwerk/core';
 import { LineTimeSerie, LineOptions } from './types';
 
-import { LineSeries } from './models/line-series';
+import { LineSeries } from './models/line_series';
 
 import * as d3 from 'd3';
 import * as _ from 'lodash';
diff --git a/src/models/line-series.ts b/src/models/line_series.ts
similarity index 100%
rename from src/models/line-series.ts
rename to src/models/line_series.ts