2 files changed, 1 insertions, 3 deletions
diff --git a/_TODO.md b/_TODO.md
index b7c69d7..2be5cd6 100644
--- a/_TODO.md
+++ b/_TODO.md
@@ -12,8 +12,6 @@ citation:
     <https://github.com/plk/biblatex-apa/issues/154#issuecomment-1027664481>
   * include urldate only material intended to change over time
     by using biblatex entry type "online" only for inherently online material
-  * use full date for non-academic material
-    by declaring field entrysubtype = "nonacademic"
   * structure appendices according to APA style guide
     <https://penandthepad.com/add-addendum-apa-format-3512.html>
   * maybe lint-check ref.bib using biber
diff --git a/ref.bib b/ref.bib
index 7efaf5b..13ad544 100644
--- a/ref.bib
+++ b/ref.bib
@@ -647,7 +647,7 @@
   language =     english,
 }
 
-@Book{Zuboff_2019,
+@Booklet{Zuboff_2019,
   author =       "Shoshana Zuboff",
   address =      "New York",
   booktitle =    "The age of surveillance capitalism",