diff --git a/README.md b/README.md
index ca0c97f..9373a31 100644
--- a/README.md
+++ b/README.md
@@ -112,7 +112,7 @@ npm start
 
 - TooltipContent: [`React.FC<{ task: Task; fontSize: string; fontFamily: string; }>;`](https://github.com/MaTeMaTuK/gantt-task-react/blob/main/src/components/other/tooltip.tsx#L56)
 - TaskListHeader: `React.FC<{ headerHeight: number; rowWidth: string; fontFamily: string; fontSize: string;}>;`
-- TaskListTable: `React.FC<{ rowHeight: number; rowWidth: string; fontFamily: string; fontSize: string; locale: string; tasks: Task[]; selectedTaskId: string setSelectedTask: (taskId: string) => void; }>;`
+- TaskListTable: `React.FC<{ rowHeight: number; rowWidth: string; fontFamily: string; fontSize: string; locale: string; tasks: Task[]; selectedTaskId: string; setSelectedTask: (taskId: string) => void; }>;`
 
 ### Task
 
diff --git a/src/components/gantt/gantt.tsx b/src/components/gantt/gantt.tsx
index e9795b5..7b7f8a5 100644
--- a/src/components/gantt/gantt.tsx
+++ b/src/components/gantt/gantt.tsx
@@ -52,7 +52,7 @@ export const Gantt: React.SFC<GanttProps> = ({
   const [startDate, endDate] = ganttDateRange(ganttTasks, viewMode);
   const dates = seedDates(startDate, endDate, viewMode);
 
-  const svgHeight = rowHeight * tasks.length;
+  const svgHeight = rowHeight * ganttTasks.length;
   const gridWidth = dates.length * columnWidth;
   const ganttFullHeight = ganttTasks.length * rowHeight;
 
diff --git a/src/types/public-types.ts b/src/types/public-types.ts
index 292d191..853e898 100644
--- a/src/types/public-types.ts
+++ b/src/types/public-types.ts
@@ -107,6 +107,9 @@ export interface StylingOption {
     locale: string;
     tasks: Task[];
     selectedTaskId: string;
+    /**
+     * Sets selected task by id
+     */
     setSelectedTask: (taskId: string) => void;
   }>;
 }