diff --git a/content/3.defense-systems/abio.md b/content/3.defense-systems/abio.md
index ee6d7ca38826418688d9b6bd048ab4f8ab15c8fa..d7f1fac431e73e95c43a1f783b44195662517512 100644
--- a/content/3.defense-systems/abio.md
+++ b/content/3.defense-systems/abio.md
@@ -10,6 +10,8 @@ tableColumns:
     Activator: Unknown
     Effector: Unknown
     PFAM: PF01443, PF09848
+contributors:
+    - Florian Tesson
 relevantAbstracts:
   - doi: 10.1023/A:1002027321171
   - doi: 10.1016/j.mib.2005.06.006