diff --git a/jsonfixer.py b/jsonfixer.py
index 2b8a5bf..fe1f614 100644
--- a/jsonfixer.py
+++ b/jsonfixer.py
@@ -148,8 +148,11 @@ def main():
         if args.indexsections:
             if i["model"] == "eoapublications.indexsection":
                 fulltext = i["fields"]["Html"]
-                cleaned_index = treat_indexsections(fulltext)
-                i["fields"]["Html"] = cleaned_index
+                if fulltext.startswith("<h4"):
+                    pass
+                else:
+                    cleaned_index = treat_indexsections(fulltext)
+                    i["fields"]["Html"] = cleaned_index
 
     shutil.move(args.jsonfile, args.jsonfile.replace(".json", "-beforefix.json"))
     outfile = args.jsonfile