diff --git a/comet/comet.cpp b/comet/comet.cpp
index 0978e762..632c4395 100644
--- a/comet/comet.cpp
+++ b/comet/comet.cpp
@@ -10,7 +10,7 @@
 #include "taichi/taichi_core.h"
 
 // GUI
-#include <taichi/gui/gui.h>
+#include <taichi/ui/gui/gui.h>
 #include <taichi/ui/backends/vulkan/renderer.h>
 
 constexpr int img_h = 680;
diff --git a/implicit_fem/include/fem_app.h b/implicit_fem/include/fem_app.h
index eb1017cd..27bcaa1a 100644
--- a/implicit_fem/include/fem_app.h
+++ b/implicit_fem/include/fem_app.h
@@ -4,7 +4,7 @@
 #include <taichi/rhi/vulkan/vulkan_common.h>
 #include <taichi/rhi/vulkan/vulkan_loader.h>
 #include <taichi/runtime/program_impls/vulkan/vulkan_program.h>
-#include <taichi/gui/gui.h>
+#include <taichi/ui/gui/gui.h>
 #include <taichi/inc/constants.h>
 #include <taichi/ui/backends/vulkan/renderer.h>
 
diff --git a/mpm88_desktop/mpm88.hpp b/mpm88_desktop/mpm88.hpp
index 1bc54fb6..4cbb4f7e 100644
--- a/mpm88_desktop/mpm88.hpp
+++ b/mpm88_desktop/mpm88.hpp
@@ -1,7 +1,7 @@
 #pragma once
 
 #include <memory>
-#include <taichi/gui/gui.h>
+#include <taichi/ui/gui/gui.h>
 #include <taichi/ui/backends/vulkan/renderer.h>
 #include <vector>
 
diff --git a/sph/sph.cpp b/sph/sph.cpp
index ebc9fc42..3e22d32b 100644
--- a/sph/sph.cpp
+++ b/sph/sph.cpp
@@ -6,7 +6,7 @@
 #include <memory>
 #include <vector>
 
-#include <taichi/gui/gui.h>
+#include <taichi/ui/gui/gui.h>
 #include <taichi/ui/backends/vulkan/renderer.h>
 #include "taichi_core_impl.h"
 #include "c_api_test_utils.h"
diff --git a/taichi_sparse/taichi_sparse.cpp b/taichi_sparse/taichi_sparse.cpp
index deb340f5..c09bb887 100644
--- a/taichi_sparse/taichi_sparse.cpp
+++ b/taichi_sparse/taichi_sparse.cpp
@@ -10,7 +10,7 @@
 #include "taichi/taichi_core.h"
 
 // GUI
-#include <taichi/gui/gui.h>
+#include <taichi/ui/gui/gui.h>
 #include <taichi/ui/backends/vulkan/renderer.h>
 
 constexpr int img_h = 680;