diff --git a/content/3.defense-systems/gabija.md b/content/3.defense-systems/gabija.md
index 31d9ffdc74cb2c533cdc09e11b935a6237c71c98..a79eb9043ec0d4921eb006c122ff05271ac3af67 100644
--- a/content/3.defense-systems/gabija.md
+++ b/content/3.defense-systems/gabija.md
@@ -17,7 +17,7 @@ relevantAbstracts:
     - doi: 10.1126/science.aar4120
     - doi: 10.1016/j.chom.2023.06.014
     - doi: 10.1038/s41586-023-06855-2 
-    - doi:  10.1038/s41586-023-06869-w
+    - doi: 10.1038/s41586-023-06869-w
 ---
 
 # Gabija