diff --git a/modules/dresdenwetter/pages.py b/modules/dresdenwetter/pages.py
index f67c4f61..0838f3b9 100644
--- a/modules/dresdenwetter/pages.py
+++ b/modules/dresdenwetter/pages.py
@@ -19,7 +19,7 @@
 
 from weboob.tools.browser2.page import HTMLPage, method
 from weboob.tools.browser2.elements import ListElement, ItemElement
-from weboob.tools.browser2.filters.standard import CleanText, Regexp, Field, Filter
+from weboob.tools.browser2.filters.standard import CleanText, Regexp, Field, Filter, debug
 from weboob.capabilities.gauge import GaugeMeasure, GaugeSensor
 from weboob.capabilities.base import NotAvailable
 
@@ -29,6 +29,7 @@ class Split(Filter):
         super(Split, self).__init__(selector)
         self.mode = mode
 
+    @debug()
     def filter(self, txt):
         if u"Temperatur" in txt:
             value = txt.split(': ')[1].split(u'°')[0]