diff --git a/utils/commands.tex b/utils/commands.tex
index 2ec2741..da00e83 100644
--- a/utils/commands.tex
+++ b/utils/commands.tex
@@ -120,7 +120,7 @@
 
 \newcommand{\anova}[3]{$\mathrm{F(#1, #2)} = #3$}
 
-\newcommand{\ci}[2]{$\mathrm{CI} = [#1, #2]$}
+\newcommand{\ci}[2]{$[#1, #2]$}
 
 \newcommand{\friedman}[1]{$\chi^2 = #1$}