diff --git a/lib/basket_web/live/overview.ex b/lib/basket_web/live/overview.ex
index 8cf2629..1e46969 100644
--- a/lib/basket_web/live/overview.ex
+++ b/lib/basket_web/live/overview.ex
@@ -44,14 +44,7 @@ defmodule BasketWeb.Overview do
           {:ok, response} ->
             %{"bars" => ticker_bars} = response
 
-            initial_bars =
-              if ticker_bars == %{} do
-                %{"t" => "Market Closed"}
-              else
-                Enum.reduce(ticker_bars, %{}, fn {k, v}, acc ->
-                  Map.put(acc, k, %TickerBar{value: v})
-                end)
-              end
+            initial_bars = build_ticker_bars(ticker_bars)
 
             assign(
               socket,
@@ -124,6 +117,16 @@ defmodule BasketWeb.Overview do
     """
   end
 
+  defp build_ticker_bars(ticker_bars) do
+    if ticker_bars == %{} do
+      %{"t" => "Market Closed"}
+    else
+      Enum.reduce(ticker_bars, %{}, fn {k, v}, acc ->
+        Map.put(acc, k, %TickerBar{value: v})
+      end)
+    end
+  end
+
   defp load_tickers do
     case Http.Alpaca.list_assets() do
       {:ok, result} ->
diff --git a/test/basket_web/live/overview_test.exs b/test/basket_web/live/overview_test.exs
index 07eb48f..90fd7cb 100644
--- a/test/basket_web/live/overview_test.exs
+++ b/test/basket_web/live/overview_test.exs
@@ -263,7 +263,7 @@ defmodule BasketWeb.OverviewTest do
                        value: "2023-11-15T20:59:00Z",
                        prev_value: "2023-11-15T20:58:00Z"
                      },
-                     "v" => %TickerBar{value: 43031, prev_value: 43025},
+                     "v" => %TickerBar{value: 43_031, prev_value: 43_025},
                      "vw" => %TickerBar{value: 188.117416, prev_value: 187.137416}
                    }
                  ]
@@ -284,7 +284,7 @@ defmodule BasketWeb.OverviewTest do
                        value: "2023-11-15T20:59:00Z",
                        prev_value: "2023-11-15T20:59:00Z"
                      },
-                     "v" => %TickerBar{value: 43031, prev_value: 43031},
+                     "v" => %TickerBar{value: 43_031, prev_value: 43_031},
                      "vw" => %TickerBar{
                        value: 188.117416,
                        prev_value: 187.117416