diff --git a/stratosphere/ams_mitm/source/sysupdater/sysupdater_async_thread_allocator.cpp b/stratosphere/ams_mitm/source/sysupdater/sysupdater_async_thread_allocator.cpp
index 451196512..43774e738 100644
--- a/stratosphere/ams_mitm/source/sysupdater/sysupdater_async_thread_allocator.cpp
+++ b/stratosphere/ams_mitm/source/sysupdater/sysupdater_async_thread_allocator.cpp
@@ -21,7 +21,7 @@ namespace ams::mitm::sysupdater {
     namespace {
 
         constexpr inline int AsyncThreadCount = 1;
-        constexpr inline size_t AsyncThreadStackSize = 16_KB;
+        constexpr inline size_t AsyncThreadStackSize = 32_KB;
 
         os::ThreadType g_async_threads[AsyncThreadCount];
         alignas(os::ThreadStackAlignment) u8 g_async_thread_stack_heap[AsyncThreadCount * AsyncThreadStackSize];
diff --git a/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.hpp b/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.hpp
index 1ad350e10..eb08283a4 100644
--- a/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.hpp
+++ b/stratosphere/ams_mitm/source/sysupdater/sysupdater_module.hpp
@@ -19,6 +19,6 @@
 
 namespace ams::mitm::sysupdater {
 
-    DEFINE_MITM_MODULE_CLASS(0xC000, AMS_GET_SYSTEM_THREAD_PRIORITY(mitm_sysupdater, IpcServer));
+    DEFINE_MITM_MODULE_CLASS(0x8000, AMS_GET_SYSTEM_THREAD_PRIORITY(mitm_sysupdater, IpcServer));
 
 }