diff --git a/src/language/lexer.ts b/src/language/lexer.ts
index 300aeebbdf..841f25e786 100644
--- a/src/language/lexer.ts
+++ b/src/language/lexer.ts
@@ -62,7 +62,7 @@ export class Lexer {
 
   /**
    * Looks ahead and returns the next non-ignored token, but does not change
-   * the state of Lexer.
+   * the current Lexer token.
    */
   lookahead(): Token {
     let token = this.token;