diff --git a/docs/nav.json b/docs/nav.json
index 39c426d..999afc2 100644
--- a/docs/nav.json
+++ b/docs/nav.json
@@ -3,7 +3,7 @@
     "ref": "index.adoc"
   },
   {
-    "ref": "pump-110.adoc",
+    "ref": "pump-in-minecraft-1.10.2.adoc",
     "title": "Pump (Minecraft 1.10.2)"
   },
   {