diff --git a/ocaml-export.cabal b/ocaml-export.cabal
--- a/ocaml-export.cabal
+++ b/ocaml-export.cabal
@@ -2,10 +2,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 40f5121d1f5a9609c07abe6a6714c0fc77ffb415335597665276c30c9da23d60
+-- hash: 13797e051898a65e9a1b27f7b146bf99ef415e50fbc55d7b0e5626ad4b6b9f8e
 
 name:           ocaml-export
-version:        0.4.0.0
+version:        0.5.0.0
 synopsis:       Convert Haskell types in OCaml types
 description:    README.md
 category:       Web
diff --git a/src/OCaml/BuckleScript/Encode.hs b/src/OCaml/BuckleScript/Encode.hs
--- a/src/OCaml/BuckleScript/Encode.hs
+++ b/src/OCaml/BuckleScript/Encode.hs
@@ -332,7 +332,7 @@
   renderRef OUnit   = pure "Aeson.Encode.null"
   renderRef OInt    = pure "Aeson.Encode.int"
   renderRef OChar   = pure "Aeson.Encode.string"
-  renderRef OBool   = pure "Aeson.Encode.boolean"
+  renderRef OBool   = pure "Aeson.Encode.bool"
   renderRef OFloat  = pure "Aeson.Encode.float"
   renderRef OString = pure "Aeson.Encode.string"
   renderRef (OList (OCamlPrimitive OChar)) = pure "Aeson.Encode.string"