diff --git a/puppetboard/default_settings.py b/puppetboard/default_settings.py
index 7bd6cc1..d33126c 100644
--- a/puppetboard/default_settings.py
+++ b/puppetboard/default_settings.py
@@ -26,6 +26,7 @@ DISPLAYED_METRICS = ['resources.total',
 OFFLINE_MODE = False
 ENABLE_CATALOG = False
 OVERVIEW_FILTER = None
+PAGE_TITLE = "Puppetboard"
 GRAPH_TYPE = 'pie'
 GRAPH_FACTS = ['architecture',
                'clientversion',
diff --git a/puppetboard/docker_settings.py b/puppetboard/docker_settings.py
index 3f61b33..b797906 100644
--- a/puppetboard/docker_settings.py
+++ b/puppetboard/docker_settings.py
@@ -43,6 +43,7 @@ DISPLAYED_METRICS = [x.strip() for x in os.getenv('DISPLAYED_METRICS',
 OFFLINE_MODE = bool(os.getenv('OFFLINE_MODE', 'False').upper() == 'TRUE')
 ENABLE_CATALOG = bool(os.getenv('ENABLE_CATALOG', 'False').upper() == 'TRUE')
 OVERVIEW_FILTER = os.getenv('OVERVIEW_FILTER', None)
+PAGE_TITLE = os.getenv('PAGE_TITLE', 'Puppetboard')
 
 GRAPH_FACTS_DEFAULT = ','.join(['architecture', 'clientversion', 'domain',
                                 'lsbcodename', 'lsbdistcodename', 'lsbdistid',
diff --git a/puppetboard/templates/layout.html b/puppetboard/templates/layout.html
index b3ee645..4395099 100644
--- a/puppetboard/templates/layout.html
+++ b/puppetboard/templates/layout.html
@@ -2,7 +2,7 @@
 <html lang="en">
   <head>
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Puppetboard</title>
+    <title>{{config.PAGE_TITLE}}</title>
     {% if config.OFFLINE_MODE %}
     <style>
       @font-face {
diff --git a/puppetboard/templates/radiator.html b/puppetboard/templates/radiator.html
index 899cc19..856381e 100644
--- a/puppetboard/templates/radiator.html
+++ b/puppetboard/templates/radiator.html
@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-    <title>Puppetboard</title>
+    <title>{{config.PAGE_TITLE}}</title>
     {% if config.REFRESH_RATE > 0 %}
     <meta http-equiv='refresh' content="{{config.REFRESH_RATE}}"/>
     {% endif %}
diff --git a/test/test_app.py b/test/test_app.py
index 67a9dc8..1207580 100644
--- a/test/test_app.py
+++ b/test/test_app.py
@@ -837,3 +837,23 @@ def test_offline_static(client):
     assert 'Content-Type' in rv.headers
     assert 'text/css' in rv.headers['Content-Type']
     assert rv.status_code == 200
+
+
+def test_custom_title(client, mocker):
+    custom_title = 'Dev - Puppetboard'
+    app.app.config['PAGE_TITLE'] = custom_title
+
+    mock_puppetdb_environments(mocker)
+    mock_puppetdb_default_nodes(mocker)
+
+    query_data = {
+        'nodes': [[{'count': 10}]],
+        'resources': [[{'count': 40}]],
+    }
+
+    dbquery = MockDbQuery(query_data)
+
+    mocker.patch.object(app.puppetdb, '_query', side_effect=dbquery.get)
+    rv = client.get('/')
+    soup = BeautifulSoup(rv.data, 'html.parser')
+    assert soup.title.contents[0] == custom_title
