diff --git a/main/gui/source/window/window.cpp b/main/gui/source/window/window.cpp
index 0d6262ccc..b56f17f7e 100644
--- a/main/gui/source/window/window.cpp
+++ b/main/gui/source/window/window.cpp
@@ -912,6 +912,7 @@ namespace hex {
                     ImGui::GetIO().MousePos = ImVec2();
                 }
             #elif defined(OS_WEB)
+                auto win = static_cast<Window *>(glfwGetWindowUserPointer(ImHexApi::System::getMainWindowHandle()));
                 win->fullFrame();
             #endif
         });