diff --git a/meson.build b/meson.build
index c9bab91..fdca94e 100644
--- a/meson.build
+++ b/meson.build
@@ -30,7 +30,7 @@ executable('geofriends', src_fr, install: true, link_with : lib_geostat)
 executable('geolist', src_lst, install: true, link_with : lib_geostat)
 executable('geostat_cli', src_cli, dependencies : [gpx_dep], link_args: link, install: true, link_with : lib_geostat)
 executable('geodb', src_db, install: true, link_with : lib_geostat)
-executable('traildb', src_traildb, install: false, link_with : lib_geostat)
+executable('traildb', src_traildb, install: true, link_with : lib_geostat)
 
 #configure_file(input: 'rating-star.png', output: '@PLAINNAME@', copy: true, install: true, install_dir: '.')
 #configure_file(input: 'geo.css', output: '@PLAINNAME@', copy: true, install: true, install_dir: '.')
diff --git a/traildb.cpp b/traildb.cpp
index 166d9dc..424d465 100644
--- a/traildb.cpp
+++ b/traildb.cpp
@@ -15,11 +15,11 @@ int main() {
 // 	Debug::set_debug_level(5);
 	PowertrailDB T;
 
-	for (int i = 1; i < 1675; i++)
+	for (int i = 1; i < 2000; i++)
 		T.get_trail(i);
 
 	Caches_in_Powertrails cc(T);
 
-	cc.save_to_json("caches_in_power.json");
-	T.save_to_json("powertrails.json");
+	cc.save_to_json("caches_in_power.json.new");
+	T.save_to_json("powertrails.json.new");
 }