diff --git a/product/ERP5/bin/zopewsgi.py b/product/ERP5/bin/zopewsgi.py
index e14cbb6f028ab7879dd7b68c71e11a73434aa105..7f43412d97e2ff30480f04f66f7a45b1c3d27868 100644
--- a/product/ERP5/bin/zopewsgi.py
+++ b/product/ERP5/bin/zopewsgi.py
@@ -75,7 +75,7 @@ class TransLogger(object):
 
 def app_wrapper(large_file_threshold, use_webdav):
     try:
-        from product.DeadlockDebugger.dumper import dump_threads, dump_url
+        from Products.DeadlockDebugger.dumper import dump_threads, dump_url
     except Exception:
         dump_url = '\0'
     def app(environ, start_response):