diff --git a/create-geojson.sh b/create-geojson.sh
index aada8a1..a3b1d03 100755
--- a/create-geojson.sh
+++ b/create-geojson.sh
@@ -1,6 +1,7 @@
 #!/usr/bin/env sh
 for file in $(ls *-csv) ; do
 	out=$(echo ${file}|cut -d- -f1)
+	test -e ${out}".geojson" && { echo "file exists: "${out}", skipping."; continue; }
 	echo ./lookup.py ${file}
-	#~ ./lookup.py ${file} > ${out}.geojson
+	./lookup.py ${file} > ${out}".geojson"
 done