diff --git a/skills/ki-stack/bin/kicad-version b/skills/ki-stack/bin/kicad-version
index 31fe0e7..cf8e960 100755
--- a/skills/ki-stack/bin/kicad-version
+++ b/skills/ki-stack/bin/kicad-version
@@ -2,8 +2,8 @@
 set -euo pipefail
 
 SCRIPT_DIR="$(cd "$(dirname "${0}")" && pwd)"
-KICAD_CLI="$(${SCRIPT_DIR}/kicad-cli-path)"
-VERSION_OUTPUT="$(${KICAD_CLI} --version 2>&1 || true)"
+KICAD_CLI="$("${SCRIPT_DIR}/kicad-cli-path")"
+VERSION_OUTPUT="$("${KICAD_CLI}" --version 2>&1 || true)"
 
 printf 'kicad_cli=%s\n' "${KICAD_CLI}"
 printf 'version=%s\n' "${VERSION_OUTPUT}"