diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/ActCompleter.h b/trunk/ConsoleDataMigration/sources/ConsoleRestore/ActCompleter.h
index 8424d33..ef07c59 100644
--- a/trunk/ConsoleDataMigration/sources/ConsoleRestore/ActCompleter.h
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/ActCompleter.h
@@ -49,7 +49,7 @@ private:
     static nn::Result SaveApprovalId();
 
     static nn::Result s_Result;
-    static const size_t STACK_SIZE = 0x1000;
+    static const size_t STACK_SIZE = 12 * 1024;
     static nn::os::Thread s_Thread;
     static nn::os::Thread s_UnmountThread;
     static nn::os::StackBuffer<STACK_SIZE> s_ThreadStack;