diff --git a/Source/Core/Core/IOS/WFS/WFSI.cpp b/Source/Core/Core/IOS/WFS/WFSI.cpp
index 50eca7a2ac..0694ca0c42 100644
--- a/Source/Core/Core/IOS/WFS/WFSI.cpp
+++ b/Source/Core/Core/IOS/WFS/WFSI.cpp
@@ -18,6 +18,7 @@
 #include "Core/HW/Memmap.h"
 #include "Core/IOS/ES/ES.h"
 #include "Core/IOS/ES/Formats.h"
+#include "Core/IOS/IOS.h"
 #include "Core/IOS/WFS/WFSSRV.h"
 
 namespace
@@ -308,6 +309,33 @@ IPCCommandResult WFSI::IOCtl(const IOCtlRequest& request)
     WARN_LOG(IOS_WFS, "IOCTL_WFSI_DELETE_TITLE: unimplemented");
     break;
 
+  case IOCTL_WFSI_CHANGE_TITLE:
+  {
+    u64 title_id = Memory::Read_U64(request.buffer_in);
+    u16 group_id = Memory::Read_U16(request.buffer_in + 0x1C);
+
+    // TODO: Handle permissions
+    SetCurrentTitleIdAndGroupId(title_id, group_id);
+
+    // Change home directory
+    const std::string homedir_path =
+        StringFromFormat("/vol/%s/title/%s/%s/", m_device_name.c_str(),
+                         m_current_group_id_str.c_str(), m_current_title_id_str.c_str());
+    const u16 homedir_path_len = static_cast<u16>(homedir_path.size());
+    INFO_LOG(IOS_WFS, "IOCTL_WFSI_CHANGE_TITLE: %s (path_len: 0x%x)", homedir_path.c_str(),
+             homedir_path_len);
+
+    return_error_code = -3;
+    if (homedir_path_len > 0x1FD)
+      break;
+    auto device = IOS::HLE::GetIOS()->GetDeviceByName("/dev/usb/wfssrv");
+    if (!device)
+      break;
+    std::static_pointer_cast<IOS::HLE::Device::WFSSRV>(device)->SetHomeDir(homedir_path);
+    return_error_code = IPC_SUCCESS;
+    break;
+  }
+
   case IOCTL_WFSI_GET_VERSION:
     INFO_LOG(IOS_WFS, "IOCTL_WFSI_GET_VERSION");
     Memory::Write_U32(0x20, request.buffer_out);
diff --git a/Source/Core/Core/IOS/WFS/WFSI.h b/Source/Core/Core/IOS/WFS/WFSI.h
index 949c075fbb..c862493775 100644
--- a/Source/Core/Core/IOS/WFS/WFSI.h
+++ b/Source/Core/Core/IOS/WFS/WFSI.h
@@ -95,6 +95,7 @@ private:
     IOCTL_WFSI_FINALIZE_TITLE_INSTALL = 0x06,
 
     IOCTL_WFSI_DELETE_TITLE = 0x17,
+    IOCTL_WFSI_CHANGE_TITLE = 0x18,
 
     IOCTL_WFSI_GET_VERSION = 0x1b,
 
diff --git a/Source/Core/Core/IOS/WFS/WFSSRV.cpp b/Source/Core/Core/IOS/WFS/WFSSRV.cpp
index 352a7ef171..d09c91b0e4 100644
--- a/Source/Core/Core/IOS/WFS/WFSSRV.cpp
+++ b/Source/Core/Core/IOS/WFS/WFSSRV.cpp
@@ -383,6 +383,11 @@ s32 WFSSRV::Rename(std::string source, std::string dest) const
   return IPC_SUCCESS;
 }
 
+void WFSSRV::SetHomeDir(const std::string& home_directory)
+{
+  m_home_directory = home_directory;
+}
+
 std::string WFSSRV::NormalizePath(const std::string& path) const
 {
   std::string expanded;
diff --git a/Source/Core/Core/IOS/WFS/WFSSRV.h b/Source/Core/Core/IOS/WFS/WFSSRV.h
index 82bc00710e..ed27a6b726 100644
--- a/Source/Core/Core/IOS/WFS/WFSSRV.h
+++ b/Source/Core/Core/IOS/WFS/WFSSRV.h
@@ -39,6 +39,7 @@ public:
   IPCCommandResult IOCtl(const IOCtlRequest& request) override;
 
   s32 Rename(std::string source, std::string dest) const;
+  void SetHomeDir(const std::string& home_dir);
 
 private:
   // WFS device name, e.g. msc01/msc02.