1 files changed, 2 insertions, 2 deletions
diff --git a/pt.sty b/pt.sty
index e3d2369..05fe969 100644
--- a/pt.sty
+++ b/pt.sty
@@ -1,4 +1,4 @@
 \RequirePackage{xcolor}
 
-\newcommand\comment[1]{\textcolor{gray}{#1}}
-\newcommand\question[1]{\textcolor{red}{#1}}
+\newcommand\comment[1]{\bgroup\color{gray}#1\egroup}
+\newcommand\question[1]{\bgroup\color{red}#1\egroup}