diff --git a/lib/protocol.js b/lib/protocol.js
index 2cab3d3..8418314 100644
--- a/lib/protocol.js
+++ b/lib/protocol.js
@@ -236,7 +236,7 @@ var packets = {
   0x27: [
     { name: "entityId", type: "int" },
     { name: "vehicleId", type: "int" },
-    { name: "leash", type: "bool" }
+    { name: "leash", type: "int" }
   ],
   0x28: [
     { name: "entityId", type: "int" },