diff --git a/Cargo.toml b/Cargo.toml
index 46ae2dd..76649d0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,7 +5,7 @@ edition = "2021"
 authors = ["Yuekai Jia <equation618@gmail.com>"]
 description = "Data structures and operations for managing memory mappings"
 license = "GPL-3.0-or-later OR Apache-2.0 OR MulanPSL-2.0"
-homepage = "https://github.com/rcore-os/arceos"
+homepage = "https://github.com/arceos-org/arceos"
 repository = "https://github.com/arceos-org/memory_set"
 documentation = "https://docs.rs/memory_set"
 keywords = ["arceos", "virtual-memory", "memory-area", "mmap"]