diff --git a/content/session/onsurveillanceandbiodata.md b/content/session/onsurveillanceandbiodata.md
index 820ff20..c8e8cda 100644
--- a/content/session/onsurveillanceandbiodata.md
+++ b/content/session/onsurveillanceandbiodata.md
@@ -69,9 +69,9 @@ Source: http://biononymous.me/wp-content/uploads/2015/01/REPLACE.pdf
 Once the activity has been carried out, we can dedicate time for collective debate/reflection (in case the activity was done in a group) on which issues, concerns, interests and/or surprises we found in relation to bio-surveillance. Are there any care tactics that we can articulate/implement? Or, for example, how do we consider the impact of affection (care) when we share information, resources, tools and take care of each other?
 
 
-# References
+## References
 
-## Sites
+# Sites
 
 - [Biononymous](http://biononymous.me/)
 - [Biogenfutur](http://biogenfutur.es/)
@@ -92,6 +92,6 @@ Everything public policy and genetics (US based). “Conducts rigorous legal res
 - [Genome Canada](http://www.genomecanada.ca/en/ge3ls/)
 Newsletter and policy portal (Canadian) examining genomics and its ethical, environmental, economic, legal and social aspects.
 
-## Books
+# Books
 
 - [Tactical Biopolitics: Art, Activism and Technoscience](https://itp.nyu.edu/classes/germline-spring2013/files/2013/01/The_ethics_of_experiential_engagement_with_the_manipulation_of_life.pdf)