diff --git a/index.js b/index.js
index 565119fa..87360c74 100644
--- a/index.js
+++ b/index.js
@@ -12,6 +12,7 @@ let sender = require('./services/sender');
 let importer = require('./services/importer');
 let verpServer = require('./services/verp-server');
 let testServer = require('./services/test-server');
+let tzupdate = require('./services/tzupdate');
 let dbcheck = require('./lib/dbcheck');
 
 let port = config.www.port;
@@ -72,25 +73,27 @@ server.on('listening', () => {
     // start additional services
     testServer(() => {
         verpServer(() => {
-            importer(() => {
-                sender(() => {
-                    log.info('Service', 'All services started');
-                    if (config.group) {
-                        try {
-                            process.setgid(config.group);
-                            log.info('Service', 'Changed group to "%s" (%s)', config.group, process.getgid());
-                        } catch (E) {
-                            log.info('Service', 'Failed changed group to "%s"', config.group);
+            tzupdate(() => {
+                importer(() => {
+                    sender(() => {
+                        log.info('Service', 'All services started');
+                        if (config.group) {
+                            try {
+                                process.setgid(config.group);
+                                log.info('Service', 'Changed group to "%s" (%s)', config.group, process.getgid());
+                            } catch (E) {
+                                log.info('Service', 'Failed changed group to "%s"', config.group);
+                            }
                         }
-                    }
-                    if (config.user) {
-                        try {
-                            process.setuid(config.user);
-                            log.info('Service', 'Changed user to "%s" (%s)', config.user, process.getuid());
-                        } catch (E) {
-                            log.info('Service', 'Failed changed user to "%s"', config.user);
+                        if (config.user) {
+                            try {
+                                process.setuid(config.user);
+                                log.info('Service', 'Changed user to "%s" (%s)', config.user, process.getuid());
+                            } catch (E) {
+                                log.info('Service', 'Failed changed user to "%s"', config.user);
+                            }
                         }
-                    }
+                    });
                 });
             });
         });
diff --git a/services/tzupdate.js b/services/tzupdate.js
index f2791a4d..7c8266b3 100644
--- a/services/tzupdate.js
+++ b/services/tzupdate.js
@@ -4,8 +4,11 @@
 
 let moment = require('moment-timezone');
 let db = require('../lib/db');
+let lastCheck = false;
+let log = require('npmlog');
 
 function updateTimezoneOffsets(callback) {
+    log.verbose('UTC', 'Updating timezone offsets');
     db.getConnection((err, connection) => {
         if (err) {
             return callback(err);
@@ -29,4 +32,26 @@ function updateTimezoneOffsets(callback) {
     });
 }
 
-updateTimezoneOffsets(console.log);
+module.exports = callback => {
+    updateTimezoneOffsets(err => {
+        if (err) {
+            return callback(err);
+        }
+        let checkLoop = () => {
+            let curUtcDate = new Date().toISOString().split('T').shift();
+            if (curUtcDate !== lastCheck) {
+                updateTimezoneOffsets(err => {
+                    if (err) {
+                        log.error('UTC', err);
+                    }
+                    setTimeout(checkLoop, 60 * 60 * 1000);
+                });
+            } else {
+                setTimeout(checkLoop, 60 * 60 * 1000);
+            }
+            lastCheck = curUtcDate;
+        };
+        setTimeout(checkLoop, 60 * 60 * 1000);
+        callback(null, true);
+    });
+};
diff --git a/views/subscription/layout.hbs b/views/subscription/layout.hbs
index ba5835f4..f325f225 100644
--- a/views/subscription/layout.hbs
+++ b/views/subscription/layout.hbs
@@ -48,7 +48,7 @@
     <script src="/datepicker/js/bootstrap-datepicker.min.js"></script>
     <script src="/datatables/datatables.min.js"></script>
     <script src="/moment/moment.min.js"></script>
-    <script src="/moment/moment-timezone-with-data.min"></script>
+    <script src="/moment/moment-timezone-with-data.min.js"></script>
     <script src="/javascript/tables.js"></script>
 
     {{#if useEditor}}