diff --git a/app/Main.hs b/app/Main.hs
--- a/app/Main.hs
+++ b/app/Main.hs
@@ -283,7 +283,7 @@
     nomad = do
         task <- MaybeT $ lookupEnv "NOMAD_TASK_NAME"
         service <- MaybeT $ lookupEnv "NOMAD_ALLOC_INDEX"
-        return $ task <> "." <> service
+        return $ "app." <> task <> "." <> service
 {-# NOINLINE defStatsdPrefix #-}
 
 netNames :: String
diff --git a/haskoin-store.cabal b/haskoin-store.cabal
--- a/haskoin-store.cabal
+++ b/haskoin-store.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 46a8bc9a10e9bbf0faff3e73de4e05ef0a483024f92087f321ee3be8c67f053e
+-- hash: 516364d79dff439d6e7f1b613959c446e8d4666b72a50ac74eadedeaa4ef57d8
 
 name:           haskoin-store
-version:        0.40.19
+version:        0.40.20
 synopsis:       Storage and index for Bitcoin and Bitcoin Cash
 description:    Please see the README on GitHub at <https://github.com/haskoin/haskoin-store#readme>
 category:       Bitcoin, Finance, Network