diff --git a/NgxExport/Tools/Subrequest.hs b/NgxExport/Tools/Subrequest.hs
--- a/NgxExport/Tools/Subrequest.hs
+++ b/NgxExport/Tools/Subrequest.hs
@@ -46,7 +46,7 @@
 import qualified Network.HTTP.Client (HttpExceptionContent (ResponseTimeout))
 import           Network.HTTP.Types
 import qualified Network.Socket as S
-import qualified Network.Socket.ByteString as S
+import qualified Network.Socket.ByteString as SB
 import           Data.ByteString (ByteString)
 import qualified Data.ByteString as B
 import qualified Data.ByteString.Char8 as C8
@@ -439,7 +439,7 @@
     where openUDS path _ _ _  = do
               s <- S.socket S.AF_UNIX S.Stream S.defaultProtocol
               S.connect s (S.SockAddrUnix path)
-              makeConnection (S.recv s 4096) (S.sendAll s) (S.close s)
+              makeConnection (SB.recv s 4096) (SB.sendAll s) (S.close s)
 
 ngxExportSimpleServiceTyped 'configureUDS ''UDSConf SingleShotService
 
diff --git a/ngx-export-tools-extra.cabal b/ngx-export-tools-extra.cabal
--- a/ngx-export-tools-extra.cabal
+++ b/ngx-export-tools-extra.cabal
@@ -1,5 +1,5 @@
 name:                       ngx-export-tools-extra
-version:                    0.6.0.0
+version:                    0.6.0.1
 synopsis:                   More extra tools for Nginx haskell module
 description:                More extra tools for
         <https://github.com/lyokha/nginx-haskell-module Nginx haskell module>.