diff --git a/src/lv_widgets/lv_chart.c b/src/lv_widgets/lv_chart.c
index 34533d63a..087bbc58e 100644
--- a/src/lv_widgets/lv_chart.c
+++ b/src/lv_widgets/lv_chart.c
@@ -803,8 +803,8 @@ static void draw_series_line(lv_obj_t * chart, const lv_area_t * series_area, co
 
         has_fade = area_dsc.bg_grad_dir == LV_GRAD_DIR_VER ? true : false;
         if(has_fade) {
-            lv_draw_mask_fade_init(&mask_fade_p, &chart->coords, area_dsc.bg_main_color_stop, chart->coords.y1,
-                                   area_dsc.bg_grad_color_stop, chart->coords.y2);
+            lv_draw_mask_fade_init(&mask_fade_p, series_area, area_dsc.bg_main_color_stop, series_area->y1,
+                                   area_dsc.bg_grad_color_stop, series_area->y2);
         }
     }