diff --git a/run.sh b/run.sh
index f111a9c..f50f4c6 100755
--- a/run.sh
+++ b/run.sh
@@ -5,4 +5,4 @@ set -eu
 SCRIPT_DIR="$(cd -- "$(dirname -- "$0")" && pwd)"
 cd "$SCRIPT_DIR"
 
-${JQ:-jq} ${JQ_ARGS:-} -L "tool" -f tool/main.jq -Cr ${EXPORT_FILE:-export.json} --args -- "$@"
\ No newline at end of file
+${JQ:-jq} ${JQ_ARGS:-} -L "tool" -f tool/main.jq -Cr "${EXPORT_FILE:-export.json}" --args -- "$@"
\ No newline at end of file