diff --git a/scripts/gen-fantoir.sh b/scripts/gen-fantoir.sh
index fd3b0aa..2cb2bee 100755
--- a/scripts/gen-fantoir.sh
+++ b/scripts/gen-fantoir.sh
@@ -17,14 +17,16 @@ trap clean_tmp EXIT
 tmpCsv="${tmpDir}"/fantoir.csv
 tmpSql="${tmpDir}"/import-fantoir.sql
 
-echo "Generating fantoir CSV"
+echo "[+] Generating fantoir CSV"
 cargo run --release -- "$1" > "${tmpCsv}"
 
-echo "Generating fantoir SQLite DB"
+echo "[+] Generating fantoir SQLite DB"
 cat >"${tmpSql}" <<EOF
 .separator ";"
 .import ${tmpCsv} fantoir
 EOF
 sqlite3 fantoir.sqlite < "${tmpSql}"
+echo "[+] Populating DB index"
+echo "CREATE INDEX insee_fantoir ON fantoir(full_insee);" | sqlite3 fantoir.sqlite
 
-echo "DB generated at $(pwd)/fantoir.sqlite"
+echo "[+] DB generated at $(pwd)/fantoir.sqlite"