diff --git a/tests/resources/README.rst b/tests/resources/README.rst
index 3827c328..2b6e5683 100644
--- a/tests/resources/README.rst
+++ b/tests/resources/README.rst
@@ -118,7 +118,7 @@ licensed under the specified license.
         - PDF file generated by PDFPen pro that triggered content stream parse errors
         - @maxandersen
         - @maxandersen
-        - MIT
+        - CC-BY-SA 4.0
     *   - negzero.pdf
         - copy of formxobject.pdf with token that qpdf doesn't like
         - @jbarlow83
@@ -138,7 +138,7 @@ licensed under the specified license.
         - a PDF with vector art and text rendered as curves with no fonts
         - @Catscratch
         - @Catscratch
-        - MIT
+        - CC-BY-SA 4.0
 
 
 Assemblies