diff --git a/meta/configs/latex.yaml b/meta/configs/latex.yaml
index 802eac9..8c81004 100644
--- a/meta/configs/latex.yaml
+++ b/meta/configs/latex.yaml
@@ -2,7 +2,6 @@
     ~/.latexmkrc: confs/latexmkrc
 
 - shell:
-  -
-    command: MYTEXMF=texmf/tex/latex ; if [ $(uname -s) = Darwin ]; then mkdir -p "$HOME/Library/$MYTEXMF"; elif [ $(uname -s) = Linux ]; then mkdir -p "$HOME/$MYTEXMF"; fi
+  - command: 'MYTEXMF=texmf/tex/latex ; [[ $(uname -s) = Darwin ]] && mkdir -p "$HOME/Library/$MYTEXMF" || [[ $(uname -s) = Linux ]] && mkdir -p "$HOME/$MYTEXMF"'
     description: Create latex personal directory