diff --git a/src/environments/fancythm/fancythm.dtx b/src/environments/fancythm/fancythm.dtx
index 2600cbd..43e7b6f 100644
--- a/src/environments/fancythm/fancythm.dtx
+++ b/src/environments/fancythm/fancythm.dtx
@@ -22,7 +22,7 @@
 %    https://www.latex-project.org/lppl.txt
 %
 % -----------------------------------------------------------------------
-%<package>\ProvidesExplPackage{fancythm}{2022/01/17}{0.0.1}{Grouped theorems.}
+%<package>\ProvidesExplPackage{fancythm}{2022/01/30}{0.0.2}{Grouped theorems.}
 %
 %<*driver>
 \documentclass[full,kernel]{l3doc}
@@ -65,7 +65,7 @@
 %    \begin{macrocode}
 \RequirePackage{l3keys2e}
 \RequirePackage{groupthm}
-\RequirePackage[default styles]{mkessler-thmstyle}
+\RequirePackage[default styles]{thmstyle}
 %    \end{macrocode}
 %
 %  \subsection{Counter management}