diff --git a/engine/app.cpp b/engine/app.cpp
index 1441fe2..b209a13 100644
--- a/engine/app.cpp
+++ b/engine/app.cpp
@@ -259,8 +259,8 @@ void App::update(float dt)
     stroke->update_controls();
     auto pix = ui::Canvas::I->m_current_brush.m_tip_color;
     auto hsv = convert_rgb2hsv(glm::vec3(pix[0], pix[1], pix[2]));
-    //color->m_hue->m_value.y = hsv.x;
-    //color->m_quad->m_value = glm::vec2(hsv.y, 1.f - hsv.z);
+    color->m_hue->m_value.y = hsv.x;
+    color->m_quad->m_value = glm::vec2(hsv.y, 1.f - hsv.z);
 
     auto observer = [this](Node* n)
     {
diff --git a/engine/canvas.cpp b/engine/canvas.cpp
index b8e7c6c..d9ea426 100644
--- a/engine/canvas.cpp
+++ b/engine/canvas.cpp
@@ -831,8 +831,8 @@ void ui::Canvas::import_equirectangular_thread(std::string file_path)
     });
     for (int i = 0; i < 6; i++)
     {
-        m_dirty_box[i] = glm::vec4(0, 0, m_width, m_height);
-        m_dirty_face[i] = true;
+        m_layers[m_current_layer_idx].m_dirty_box[i] = glm::vec4(0, 0, m_width, m_height);
+        m_layers[m_current_layer_idx].m_dirty_face[i] = true;
     }
     App::I.async_update();
     gl.restore();