diff --git a/.gitmodules b/.gitmodules
index 490c00688..8d3a6f221 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,4 +1,3 @@
 [submodule "work/Paper"]
 	path = work/Paper
 	url = https://github.com/Akarin-project/Paper.git
-	branch = test1
diff --git a/work/Paper b/work/Paper
index 182589e01..3846c14ab 160000
--- a/work/Paper
+++ b/work/Paper
@@ -1 +1 @@
-Subproject commit 182589e01e3dba97f7631930df32621eef9eda8d
+Subproject commit 3846c14ab5391c4683b0b839ff0b0ffe1c994289