diff --git a/lib/growth/indicators/download.ex b/lib/growth/indicators/download.ex
index bc24dbe..c2307d9 100644
--- a/lib/growth/indicators/download.ex
+++ b/lib/growth/indicators/download.ex
@@ -321,6 +321,8 @@ defmodule Growth.Indicators.Download do
   end
 
   def save(data, measurement) do
-    File.write("priv/growth/indicators/#{measurement}.csv", data)
+    :wabanex
+    |> Application.app_dir(["priv", "growth", "indicators", "#{measurement}.csv"])
+    |> File.write(data)
   end
 end
diff --git a/lib/growth/indicators/load.ex b/lib/growth/indicators/load.ex
index c8d6164..68a9894 100644
--- a/lib/growth/indicators/load.ex
+++ b/lib/growth/indicators/load.ex
@@ -66,7 +66,8 @@ defmodule Growth.Indicators.Load do
   def all do
     Logger.debug("load growth indicators")
 
-    "priv/growth/indicators/*.csv"
+    :wabanex
+    |> Application.app_dir(["priv", "growth", "indicators", "*.csv"])
     |> Path.wildcard()
     |> Enum.map(&create_ets_from_filename/1)
     |> Enum.map(&Task.async(__MODULE__, :load_measure, [&1]))