diff --git a/tag_ids.py b/tag_ids.py
index 73cb1cb..03b2bdc 100644
--- a/tag_ids.py
+++ b/tag_ids.py
@@ -15,23 +15,19 @@ ids_tags = {}
 
 
 def resolve_ids(id_content, tag_content, num):
-    print("\r", num, end="\t")
     id_tree = ElementTree.XML(id_content.replace(REPLACE, "").replace("xml:", ""))
     tag_tree = ElementTree.XML(tag_content.replace(REPLACE, "").replace("xml:", ""))
 
     id_sentences = list(id_tree.findall(".//w"))
     tag_sentences = list(tag_tree.findall(".//w"))
 
-    id_l = len(id_sentences)
-    tag_l = len(tag_sentences)
-    assert(id_l == tag_l)
-
     for id_w, tag_w in zip(id_sentences, tag_sentences):
+        id_ = id_w.attrib['id']
+
         if id_w.text != tag_w.text:
-            print(id_w.text, tag_w.text) 
-            exit(0)
+            print("Non-matching w tag #{}: {} != {}".format(id_, id_w.text, tag_w.text) )
+            return
 
-        id_ = id_w.attrib['id']
         tag = tag_w.attrib['msd']
         lemma = tag_w.attrib['lemma']
         ids_tags[int(id_)] = (tag, lemma)
@@ -56,6 +52,7 @@ for filepath in sorted(pathlib.Path(IN_FOLDER_TAGGED).glob("**/*.xml")):
     filenum = int(re.match(r"(\d+).*", filename).groups()[0])
 
     with open(str(filepath), "r") as fp:
+        print("\r", filepath, end="\t")
         resolve_ids(ids_files[filenum], fp.read(), filenum)