1 files changed, 2 insertions, 3 deletions
diff --git a/lib/configuration/of_json.ml b/lib/configuration/of_json.ml
index f9171b9..e6ee7a4 100644
--- a/lib/configuration/of_json.ml
+++ b/lib/configuration/of_json.ml
@@ -2,7 +2,6 @@ open StdLabels
 module Table = ImportDataTypes.Table
 module Path = ImportDataTypes.Path
 module Expression = ImportExpression.T
-
 open Ppx_yojson_conv_lib.Yojson_conv.Primitives
 
 let current_syntax = 1
@@ -100,7 +99,7 @@ type extern = {
 }
 [@@deriving of_yojson]
 
-type syntax_v1_extern = Syntax.extern
+type syntax_v1_extern = Syntax.Extern.t
 
 let syntax_v1_extern_of_yojson yojson =
   let e = extern_of_yojson yojson in
@@ -108,7 +107,7 @@ let syntax_v1_extern_of_yojson yojson =
     Expression.map e.intern_key ~f:(fun column ->
         Syntax.Path.{ column; alias = e.source })
   in
-  Syntax.
+  Syntax.Extern.
     {
       extern_key = e.extern_key;
       intern_key;