diff --git a/docs/widgets/extra/chart.md b/docs/widgets/extra/chart.md
index 9a226523e..2504b3612 100644
--- a/docs/widgets/extra/chart.md
+++ b/docs/widgets/extra/chart.md
@@ -17,12 +17,12 @@ Charts also support:
 - scrolling and zooming
 
 ## Parts and Styles
-- `LV_PART_MAIN` The background of the chart. It uses all the typical background related style properties and *line* properties for teh division lines. *Padding* makes the series area smaller. 
+- `LV_PART_MAIN` The background of the chart. It uses all the typical background related style properties and *line* properties for the division lines. *Padding* makes the series area smaller. 
 - `LV_PART_SCROLLBAR` The scrollbar used if the chart is zoomed. See the [Base object](/widgets/obj)'s documentation for details.
 - `LV_PART_ITEMS` Refers to the line or bar series.
     - Line chart: The *line* properties are used by the lines. `width`, `height`, `bg_color` and `radius` is used to set the appearance of points.
     - Bar chart: The typical background properties are used to style the bars. 
-- `LV_PART_CURSOR` *Line* properties are used to styke the cursors.  `width`, `height`, `bg_color` and `radius` is used to set the appearance of points.
+- `LV_PART_CURSOR` *Line* properties are used to style the cursors.  `width`, `height`, `bg_color` and `radius` is used to set the appearance of points.
 - `LV_PART_TICKS` *Line* and *Text* style properties are used to style the ticks
 
 ## Usage
@@ -59,7 +59,7 @@ Use `LV_CHART_POINT_DEF` as value to make the library skip drawing that point, c
 
 ### Update modes
 `lv_chart_set_next_value` can behave in two ways depending on *update mode*:
-- `LV_CHART_UPDATE_MODE_SHIFT` Shift old data to the left and add the new one o the right.
+- `LV_CHART_UPDATE_MODE_SHIFT` Shift old data to the left and add the new one to the right.
 - `LV_CHART_UPDATE_MODE_CIRCULAR` - Circularly add the new data (Like an ECG diagram).
 
 The update mode can be changed with `lv_chart_set_update_mode(chart, LV_CHART_UPDATE_MODE_...)`.
diff --git a/src/extra/widgets/chart/lv_chart.h b/src/extra/widgets/chart/lv_chart.h
index 7fa0b3c07..304c22f8c 100644
--- a/src/extra/widgets/chart/lv_chart.h
+++ b/src/extra/widgets/chart/lv_chart.h
@@ -114,7 +114,7 @@ extern const lv_obj_class_t lv_chart_class;
 
 /**
  * Create a chart objects
- * @param parent    pointer to an object, it will be the parent of the new button
+ * @param parent    pointer to an object, it will be the parent of the new chart
  * @return          pointer to the created chart
  */
 lv_obj_t * lv_chart_create(lv_obj_t * parent);
@@ -127,7 +127,7 @@ lv_obj_t * lv_chart_create(lv_obj_t * parent);
 void lv_chart_set_type(lv_obj_t * obj, lv_chart_type_t type);
 /**
  * Set the number of points on a data line on a chart
- * @param obj       pointer r to chart object
+ * @param obj       pointer to a chart object
  * @param cnt       new number of points on the data lines
  */
 void lv_chart_set_point_count(lv_obj_t * obj, uint16_t cnt);