diff --git a/types/prosemirror-model/index.d.ts b/types/prosemirror-model/index.d.ts
index 7eebacbbbc..f3e7675807 100644
--- a/types/prosemirror-model/index.d.ts
+++ b/types/prosemirror-model/index.d.ts
@@ -631,10 +631,10 @@ declare class ProsemirrorNode<S extends Schema = any> {
    */
   resolve(pos: number): ResolvedPos<S>;
   /**
-   * Test whether a mark of the given type occurs in this document
+   * Test whether a given mark or mark type occurs in this document
    * between the two given positions.
    */
-  rangeHasMark(from: number, to: number, type: MarkType<S>): boolean;
+  rangeHasMark(from: number, to: number, type: Mark<S> | MarkType<S>): boolean;
   /**
    * True when this is a block (non-inline node)
    */