diff --git a/bundles/grafana/metadata.py b/bundles/grafana/metadata.py
index 74d9a34..2928a29 100644
--- a/bundles/grafana/metadata.py
+++ b/bundles/grafana/metadata.py
@@ -55,6 +55,20 @@ defaults = {
 }
 
 
+@metadata_reactor.provides(
+    'grafana/config/server/domain',
+)
+def domain(metadata):
+    return {
+        'grafana': {
+            'config': {
+                'server': {
+                    'domain': metadata.get('grafana/hostname'),
+                },
+            },
+        },    
+    }
+
 @metadata_reactor.provides(
     'grafana/datasources',
 )