diff --git a/.config/zsh/.zprofile b/.config/zsh/.zprofile
index 750ea9f..2e43efb 100644
--- a/.config/zsh/.zprofile
+++ b/.config/zsh/.zprofile
@@ -85,6 +85,7 @@ export LESS="--tabs=4 --RAW-CONTROL-CHARS --LONG-PROMPT"
 if command -v highlight > /dev/null; then
     # ~/.lessfilter handles the highlighting
     LESSOPEN="| $(command -v lesspipe) %s"
+    export CATOPEN="highlight --validate-input --force --out-format=truecolor --style=base16/unikitty-reversible --stdout %s"
 elif command -v pygmentize > /dev/null; then
     LESSOPEN="| $(command -v pygmentize) -f terminal16m -g -O style=paraiso-dark %s"
 elif command -v source-highlight > /dev/null; then