diff --git a/frontend/src/styles/style.css b/frontend/src/styles/style.css
index 590e2ef..1288c9a 100644
--- a/frontend/src/styles/style.css
+++ b/frontend/src/styles/style.css
@@ -50,8 +50,8 @@ a {
 
 hr {
   border: none;
-  height: 1px;
-  background-color: #ccc;
+  border-top: 1px solid #ccc;
+  width: 100%;
 }
 
 .loading {
diff --git a/internal/app/connection.go b/internal/app/connection.go
index 96fa13e..59ecc79 100644
--- a/internal/app/connection.go
+++ b/internal/app/connection.go
@@ -42,7 +42,11 @@ func (a *App) connectToHost(hostKey string) (*mongo.Client, context.Context, fun
 		return nil, nil, nil, errors.New("invalid uri")
 	}
 
-	client, err := mongo.NewClient(mongoOptions.Client().ApplyURI(h.URI))
+	appName := "Rolens v" + a.Env.Version
+	opts := mongoOptions.Client()
+	opts.AppName = &appName
+	opts.ApplyURI(h.URI)
+	client, err := mongo.NewClient(opts)
 
 	if err != nil {
 		runtime.LogWarningf(a.ctx, "Could not connect to host %s: %s", hostKey, err.Error())