diff --git a/iwla.py b/iwla.py
index 4db29b4..8cfd6ed 100755
--- a/iwla.py
+++ b/iwla.py
@@ -539,8 +539,8 @@ class IWLA(object):
         self.valid_visitors = {}
         for (k,v) in visits.items():
             if v['robot']: continue
-            if conf.count_hit_only_visitors and\
-                    (not v['viewed_pages']):
+            if not (conf.count_hit_only_visitors or\
+                    v['viewed_pages']):
                 continue
             self.valid_visitors[k] = v