diff --git a/src/main/java/org/violetmoon/zeta/annotation/ConditionalMixin.java b/src/main/java/org/violetmoon/zeta/annotation/ConditionalMixin.java
index 44cc6a8..b797a73 100644
--- a/src/main/java/org/violetmoon/zeta/annotation/ConditionalMixin.java
+++ b/src/main/java/org/violetmoon/zeta/annotation/ConditionalMixin.java
@@ -16,5 +16,8 @@
      */
     String[] value();
 
+    /**
+     * Should the mixin be applied if the mod is present?
+     */
     boolean applyIfPresent() default true;
 }