diff --git a/types/sarif/index.d.ts b/types/sarif/index.d.ts
index 94aa311a98..322aa0a555 100644
--- a/types/sarif/index.d.ts
+++ b/types/sarif/index.d.ts
@@ -957,16 +957,16 @@ export interface Message {
      */
     arguments?: string[];
 
+    /**
+     * The identifier for this message.
+     */
+    id?: string;
+
     /**
      * A Markdown message string.
      */
     markdown?: string;
 
-    /**
-     * The message identifier for this message.
-     */
-    messageId?: string;
-
     /**
      * A plain text message string.
      */