diff --git a/examples/website-examples/lake-manifest.json b/examples/website-examples/lake-manifest.json
index f3005f8..ce4c650 100644
--- a/examples/website-examples/lake-manifest.json
+++ b/examples/website-examples/lake-manifest.json
@@ -4,7 +4,7 @@
  [{"url": "https://github.com/leanprover/subverso.git",
    "type": "git",
    "subDir": null,
-   "rev": "1c1514540a039a18b12feb738ddf2ac5a5fda45c",
+   "rev": "6e2fe670be67ad4e31c7b0ad0fe7141e59bd1d29",
    "name": "subverso",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
diff --git a/lake-manifest.json b/lake-manifest.json
index 9998c49..2104aae 100644
--- a/lake-manifest.json
+++ b/lake-manifest.json
@@ -15,7 +15,7 @@
    "type": "git",
    "subDir": null,
    "scope": "",
-   "rev": "1c1514540a039a18b12feb738ddf2ac5a5fda45c",
+   "rev": "6e2fe670be67ad4e31c7b0ad0fe7141e59bd1d29",
    "name": "subverso",
    "manifestFile": "lake-manifest.json",
    "inputRev": "main",
diff --git a/src/verso/Verso/Doc/Concrete.lean b/src/verso/Verso/Doc/Concrete.lean
index 78f6926..e7542e0 100644
--- a/src/verso/Verso/Doc/Concrete.lean
+++ b/src/verso/Verso/Doc/Concrete.lean
@@ -127,9 +127,9 @@ elab "#docs" "(" genre:term ")" n:ident title:inlineStr ":=" ":::::::" text:docu
 
   elabCommand (← `(def $n : Part $genre := $(← finished.toSyntax genre st'.linkDefs st'.footnoteDefs)))
 
-elab "#doc" "(" genre:term ")" title:inlineStr "=>" text:completeDocument eof:eoi : term => open Lean Elab Term PartElabM DocElabM in do
+elab "#doc" "(" genre:term ")" title:inlineStr "=>" text:completeDocument eoi : term => open Lean Elab Term PartElabM DocElabM in do
   findGenreTm genre
-  let endPos := eof.raw.getTailPos?.get!
+  let endPos := (← getFileMap).source.endPos
   let .node _ _ blocks := text.raw
     | dbg_trace "nope {ppSyntax text.raw}" throwUnsupportedSyntax
   let ⟨`<low| [~_ ~(titleName@(.node _ _ titleParts))]>⟩ := title