diff --git a/src/main.rs b/src/main.rs
index 41a729ed9d..d6518aa137 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -298,6 +298,8 @@ impl<A: Arch> BuddyAllocator<A> {
                     });
                     entry.map = map_phys;
                 }
+                
+                A::write(virt, entry);
             }
         }