diff --git a/typings/xterm.d.ts b/typings/xterm.d.ts
index eb9904e8..9ec407c7 100644
--- a/typings/xterm.d.ts
+++ b/typings/xterm.d.ts
@@ -609,7 +609,7 @@ declare module 'xterm' {
 
     /**
      * Selects text within the terminal.
-     * @param column The column the selection starts at..
+     * @param column The column the selection starts at.
      * @param row The row the selection starts at.
      * @param length The length of the selection.
      */