diff --git a/macros/default_macros.py b/macros/default_macros.py
index 72bd2bc..b8c03b0 100644
--- a/macros/default_macros.py
+++ b/macros/default_macros.py
@@ -8,6 +8,7 @@ def make_default_macros(formatter: PyTeX.formatter.TexFormatter, latex_file_type
     formatter.add_replacement('{Type} prefix'.format(Type=latex_file_type), '{}', PyTeX.base.Attributes.prefix)
     formatter.add_replacement('date', '{}', PyTeX.base.Attributes.date)
     formatter.add_replacement('author', '{}', PyTeX.base.Attributes.author)
+    formatter.add_replacement('author acronym', '{}', PyTeX.base.Attributes.author_acronym)
     formatter.add_arg_replacement(1, 'info', r'\{Type}Info{{{name}}}{{{info}}}',
                                   name=PyTeX.base.Attributes.name_lowercase,
                                   info=PyTeX.base.Args.one, Type=latex_file_type.capitalize())