diff --git a/.gitmodules b/.gitmodules
index f7a3a3fd3..cbb8e77e7 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,6 @@
 [submodule "librime"]
 	path = librime
 	url = https://github.com/rime/librime.git
-[submodule "brise"]
-	path = brise
-	url = https://github.com/rime/brise.git
+[submodule "plum"]
+	path = plum
+	url = https://github.com/rime/plum.git
diff --git a/brise b/brise
deleted file mode 160000
index 01fe95031..000000000
--- a/brise
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 01fe95031eeecf64cb77c8cc238a1a70b7fd0ad0
diff --git a/plum b/plum
new file mode 160000
index 000000000..27ab799f2
--- /dev/null
+++ b/plum
@@ -0,0 +1 @@
+Subproject commit 27ab799f2a75c67f1008d9d162ea843139e6c631