diff --git a/OscCommentMacroListener.py b/OscCommentMacroListener.py
index dea5e42..c737b25 100644
--- a/OscCommentMacroListener.py
+++ b/OscCommentMacroListener.py
@@ -54,8 +54,7 @@ def beautify_lisp_string(in_string):
 
 
 class OscCommentMacroListener(CommentMacroListener):
-    def __init__(self, parser, servers):
-        self.parser = parser
+    def __init__(self, servers):
         self.osc = HogDevice(servers)
 
     def exitDevice(self, ctx: CommentMacroParser.DeviceContext):
@@ -71,7 +70,7 @@ class OscCommentMacroListener(CommentMacroListener):
 
     def exitMacro(self, ctx: CommentMacroParser.MacroContext):
         # print the lisp tree of this macro
-        lisp_tree_str = ctx.toStringTree(recog=self.parser)
+        lisp_tree_str = ctx.toStringTree(recog=ctx.parser)
         logger.info(beautify_lisp_string(lisp_tree_str))
 
         # execute macro from name
diff --git a/comment.py b/comment.py
index b918b08..6117672 100755
--- a/comment.py
+++ b/comment.py
@@ -53,7 +53,7 @@ def comment(text):
     stream = antlr4.CommonTokenStream(lexer)
     parser = CommentMacroParser(stream)
     tree = parser.prog()
-    oscMacro = OscCommentMacroListener(parser, hog4)
+    oscMacro = OscCommentMacroListener(hog4)
     walker = antlr4.ParseTreeWalker()
     walker.walk(oscMacro, tree)