diff --git a/app.fcgi b/app.fcgi
index 1195ee8..85d622c 100755
--- a/app.fcgi
+++ b/app.fcgi
@@ -54,8 +54,9 @@ def add_new_cookies(response):
 
 @app.after_request
 def write_access_log(response):
-    msg = u"%s %s -> %s"
-    app.logger.debug(msg, asctime(), request.path, response.status_code)
+    msg = u"%s %s %s %s -> %s"
+    app.logger.debug(msg, asctime(), request.method, request.path,
+                     request.values.to_dict(), response.status_code)
     return response
 
 @app.teardown_appcontext
diff --git a/copyvios/checker.py b/copyvios/checker.py
index ddf968a..1d2fe20 100644
--- a/copyvios/checker.py
+++ b/copyvios/checker.py
@@ -5,6 +5,7 @@ from hashlib import sha256
 from urlparse import urlparse
 
 from earwigbot import exceptions
+from earwigbot.wiki.copyvios.markov import EMPTY
 
 from .misc import Query, get_cache_db
 from .sites import get_site, get_sites
@@ -113,7 +114,7 @@ def _get_cached_results(page, conn, query):
 
 def _do_copyvio_compare(query, page, url):
     result = page.copyvio_compare(url, min_confidence=T_SUSPECT, max_time=30)
-    if result.source_chain is not page.EMPTY:
+    if result.source_chain is not EMPTY:
         return result
     query.error = "timeout" if result.time > 30 else "no data"