diff --git a/content/3.defense-systems/abiv.md b/content/3.defense-systems/abiv.md
index 96dd512e1a99034ff17313f65af6a7d7623782b6..68272e7f0d69fdd59ee68c7d381b6e1556f9c07a 100644
--- a/content/3.defense-systems/abiv.md
+++ b/content/3.defense-systems/abiv.md
@@ -10,6 +10,8 @@ tableColumns:
     Activator: Unknown
     Effector: Unknown
     PFAM: PF18728
+contributors:
+  - Florian Tesson
 relevantAbstracts:
   - doi: 10.1023/A:1002027321171
   - doi: 10.1128/AEM.00780-08