diff --git a/.bashrc b/.bashrc
index 70ad377..5190ff9 100644
--- a/.bashrc
+++ b/.bashrc
@@ -4,7 +4,7 @@ cd "${HOME}"
 #
 alias SYNC="sync; sync; sync"
 alias c="clear"
-alias cal="python3 -m calendar"
+alias cal="ccal"
 alias ccat="pygmentize -g"
 alias cd..="cd .."
 alias cd...="cd ../.."
diff --git a/.zshrc b/.zshrc
index d20118c..2cfb959 100644
--- a/.zshrc
+++ b/.zshrc
@@ -4,7 +4,7 @@ cd "$HOME"
 #
 alias "SYNC=sync;sync;sync"
 alias "c=clear"
-alias "cal=python3 -m calendar"
+alias "cal=ccal"
 alias "ccat=pygmentize -g"
 alias "cd..=cd .."
 alias "cd...=cd ../.."