diff --git a/docs/src/ref/modify.md b/docs/src/ref/modify.md
index e6ab67de..ac25afbc 100644
--- a/docs/src/ref/modify.md
+++ b/docs/src/ref/modify.md
@@ -10,4 +10,4 @@ defined. The block is a normal [factory definition block](factory.html). Take
 note that [hooks](hooks.html) cannot be cleared and continue to compound.
 
 For details on why you'd want to use this, see [the
-guide](/modifying-factories/summary.html).
+guide](../modifying-factories/summary.html).