diff --git a/pkgs/comma/comma b/pkgs/comma/comma
index 857b9c9..b03a7f2 100755
--- a/pkgs/comma/comma
+++ b/pkgs/comma/comma
@@ -14,7 +14,7 @@ find_program() {
     local CANDIDATE
     CANDIDATE="$(nix-locate --minimal --at-root --whole-name "/bin/$1")"
     if [ "$(printf '%s\n' "$CANDIDATE" | wc -l)" -gt 1 ]; then
-        CANDIDATE="$(printf '%s' "$CANDIDATE" | fzf-tmux)"
+        CANDIDATE="$(printf '%s' "$CANDIDATE" | "${COMMA_PICKER:-fzf-tmux}")"
     fi
     printf '%s' "$CANDIDATE"
 }