diff --git a/content/2.general-concepts/3.defense-systems-effectors.md b/content/2.general-concepts/3.defense-systems-effectors.md
index 461d46fecee0aef8ecd5ff66ac4f81fc6932d795..fa4a8904c4ea687a877502e92a4caaf6317d4863 100644
--- a/content/2.general-concepts/3.defense-systems-effectors.md
+++ b/content/2.general-concepts/3.defense-systems-effectors.md
@@ -11,7 +11,7 @@ contributors:
 
 Most of the anti-phage defense systems of bacteria can be described as a combination of two main components. 
 First, a sensing component that detects phage infection to trigger the immune response 
-(see [defense-systems_trigger](/general-concepts/defense-systems_trigger/)). 
+(see [defense-systems_trigger](/general-concepts/defense-systems_trigger)). 
 Second, an effector component that mediates the immune response following the detection of phage infection.
 
 The effector components of anti-phage systems are very diverse, and can be arbitrarily distributed in broad categories :ref{doi=10.1038/s41579-023-00934-x} :