diff --git a/content/3.defense-systems/old_exonuclease.md b/content/3.defense-systems/old_exonuclease.md
index 54aec1dadf439167a8952e4684b14afdfb0737a1..fc5af4ab87315079a2f4537a5c6bd1afce9daeef 100644
--- a/content/3.defense-systems/old_exonuclease.md
+++ b/content/3.defense-systems/old_exonuclease.md
@@ -12,7 +12,7 @@ tableColumns:
     PFAM: PF13175, PF13304
 contributors:
     - Marian Dominguez-Mirazo
-relevant abstracts:
+relevantAbstracts:
     - doi: 10.1128/jb.177.3.497-501.1995
     - doi: 10.1128/jb.177.3.497-501.1995
 ---