diff --git a/cloben.cabal b/cloben.cabal
--- a/cloben.cabal
+++ b/cloben.cabal
@@ -1,5 +1,5 @@
 name:                cloben
-version:             0.1.0.2
+version:             0.1.0.3
 synopsis:            Clone and benchmark Haskell cabal projects
 description:
   @cloben@ is a Haskell shell script transforms @cabal bench@/@stack bench@
diff --git a/cloben.hs b/cloben.hs
--- a/cloben.hs
+++ b/cloben.hs
@@ -165,7 +165,7 @@
           log "> No stack.yaml found"
           log "> stack init --solver"
           (code, stdout, stderr) <- liftIO $
-            readCreateProcessWithExitCode (Proc.shell "stack init --solver") ""
+            readProcessWithExitCode "stack" ["init", "--solver"] ""
           log (pack stderr)
           return (code == ExitSuccess)
         else do