diff --git a/mods/randomizer/src/mod.cpp b/mods/randomizer/src/mod.cpp
index f3fa723950..0b078f53a1 100644
--- a/mods/randomizer/src/mod.cpp
+++ b/mods/randomizer/src/mod.cpp
@@ -44,11 +44,6 @@ MOD_EXPORT ModResult mod_initialize(ModError* error) {
         return mods::set_error(error, result, "failed to initialize session");
     }
 
-    result = randomizer::ui::initialize();
-    if (result != MOD_OK) {
-        return mods::set_error(error, result, "failed to initialize ui");
-    }
-
     svc_log->info(mod_ctx, "randomizer initialized");
     return MOD_OK;
 }
diff --git a/mods/randomizer/src/session.cpp b/mods/randomizer/src/session.cpp
index b53d7f7ea1..b4089b9444 100644
--- a/mods/randomizer/src/session.cpp
+++ b/mods/randomizer/src/session.cpp
@@ -405,6 +405,11 @@ ModResult onGameModeActivated(void*, ModError* error) {
         return mods::set_error(error, result, "failed to register texture replacement");
     }
 
+    result = ui::initialize();
+    if (result != MOD_OK) {
+        return mods::set_error(error, result, "failed to initialize ui");
+    }
+
     mods::log::info("randomizer game mode activated");
     return MOD_OK;
 }
@@ -412,6 +417,7 @@ ModResult onGameModeActivated(void*, ModError* error) {
 void shutdown() {
     deactivateSeed();
     hooks::uninstall();
+    ui::shutdown();
     svc_mng.save->unobserve_saves(mod_ctx, s_save_observer);
     svc_mng.texture->unregister(mod_ctx, logoTexHandle);
 }
diff --git a/mods/randomizer/src/ui/rando_config.cpp b/mods/randomizer/src/ui/rando_config.cpp
index b882b57fe7..0958f5aa9d 100644
--- a/mods/randomizer/src/ui/rando_config.cpp
+++ b/mods/randomizer/src/ui/rando_config.cpp
@@ -1172,6 +1172,10 @@ ModResult buildMenuTab() {
     return session::svc_mng.ui->register_menu_tab(session::svc_mng.mod_ctx, &desc, &g_menu_tab);
 }
 
+ModResult removeMenuTab() {
+    return session::svc_mng.ui->unregister_menu_tab(session::svc_mng.mod_ctx, g_menu_tab);
+}
+
 ModResult buildFileSelectGateMenu(dFile_select_c* fileSelect) {
     UiTabDesc tabs[6]{};
 
diff --git a/mods/randomizer/src/ui/rando_config.hpp b/mods/randomizer/src/ui/rando_config.hpp
index 1e086931cf..7cd5270c82 100644
--- a/mods/randomizer/src/ui/rando_config.hpp
+++ b/mods/randomizer/src/ui/rando_config.hpp
@@ -31,5 +31,6 @@ void CopyPermalinkToClipboard();
 void PastePermalinkFromClipboard();
 
 ModResult buildMenuTab();
+ModResult removeMenuTab();
 ModResult buildFileSelectGateMenu(dFile_select_c*);
 }
diff --git a/mods/randomizer/src/ui/ui.cpp b/mods/randomizer/src/ui/ui.cpp
index 4c5ddba5b6..52f1baafab 100644
--- a/mods/randomizer/src/ui/ui.cpp
+++ b/mods/randomizer/src/ui/ui.cpp
@@ -8,6 +8,8 @@
 #include "rando_config.hpp"
 
 namespace randomizer::ui {
+UiStyleHandle styleHandle{};
+
 ModResult initialize() {
     ModResult res;
 
@@ -15,7 +17,7 @@ ModResult initialize() {
         session::svc_mng.mod_ctx,
         UI_SCOPE_WINDOW,
         "ui.rcss",
-        nullptr);
+        &styleHandle);
     if (res != MOD_OK) {
         mods::log::error("failed to register rcss!");
         return res;
@@ -34,4 +36,10 @@ void update() {
     UpdateSeedGenerationDialog();
 }
 
+ModResult shutdown() {
+    removeMenuTab();
+    session::svc_mng.ui->unregister_styles(mod_ctx, styleHandle);
+    return MOD_OK;
+}
+
 }
\ No newline at end of file
diff --git a/mods/randomizer/src/ui/ui.hpp b/mods/randomizer/src/ui/ui.hpp
index a62ee956e0..86c7e0fe19 100644
--- a/mods/randomizer/src/ui/ui.hpp
+++ b/mods/randomizer/src/ui/ui.hpp
@@ -5,4 +5,5 @@
 namespace randomizer::ui {
 ModResult initialize();
 void update();
+ModResult shutdown();
 }
\ No newline at end of file