diff --git a/baselines/dom.generated.d.ts b/baselines/dom.generated.d.ts
index 87c865ed3..45b0b82e2 100644
--- a/baselines/dom.generated.d.ts
+++ b/baselines/dom.generated.d.ts
@@ -4218,7 +4218,7 @@ interface Document extends Node, NonElementParentNode, DocumentOrShadowRoot, Par
     /**
      * Specifies the beginning and end of the document body.
      */
-    body: HTMLBodyElement | HTMLFrameSetElement;
+    body: HTMLElement;
     /**
      * Returns document's encoding.
      */
diff --git a/inputfiles/overridingTypes.json b/inputfiles/overridingTypes.json
index 3a34e834a..7d58a9e03 100644
--- a/inputfiles/overridingTypes.json
+++ b/inputfiles/overridingTypes.json
@@ -618,8 +618,7 @@
                             "nullable": false
                         },
                         "body": {
-                            "nullable": false,
-                            "override-type": "HTMLBodyElement | HTMLFrameSetElement"
+                            "nullable": false
                        }
                     }
                 }