diff --git a/types/moo/index.d.ts b/types/moo/index.d.ts
index fa3a59d2ab..fd53f98e0a 100644
--- a/types/moo/index.d.ts
+++ b/types/moo/index.d.ts
@@ -104,7 +104,7 @@ export interface Token {
     /**
      * The number of line breaks found in the match. (Always zero if this rule has lineBreaks: false.)
      */
-    lineBreaks: boolean;
+    lineBreaks: number;
     /**
      * The line number of the beginning of the match, starting from 1.
      */