diff --git a/src/main/antlr/TurtleParser.g b/src/main/antlr/TurtleParser.g
index 39d2efc..e64c989 100644
--- a/src/main/antlr/TurtleParser.g
+++ b/src/main/antlr/TurtleParser.g
@@ -24,6 +24,7 @@ options {
 prog returns[TurtleAST t]: 
    {$t = new TurtleAST();}
    bloc[t] EOF
+   {$t.finishNtriple();}
    ;
 bloc [TurtleAST parent]:
    s=sujet listvc[parent] P moreBloc[parent] // <entity> list.