diff --git a/qutebrowser/config/style.py b/qutebrowser/config/style.py
index d29758a1d..5a03c3d3a 100644
--- a/qutebrowser/config/style.py
+++ b/qutebrowser/config/style.py
@@ -34,8 +34,9 @@ def get_stylesheet(template):
     """
     cdict = config.config['colors'].values
     fdict = config.config['fonts'].values
-    return template.strip().format(color=ColorDict(cdict),
-                                   font=FontDict(fdict))
+    ret = template.strip().format(color=ColorDict(cdict),
+                                  font=FontDict(fdict))
+    logging.debug(ret)
 
 
 class ColorDict(dict):