diff --git a/plugins/builtin/source/content/window_decoration.cpp b/plugins/builtin/source/content/window_decoration.cpp
index 1941985e3..9eea716bd 100644
--- a/plugins/builtin/source/content/window_decoration.cpp
+++ b/plugins/builtin/source/content/window_decoration.cpp
@@ -43,7 +43,7 @@ namespace hex::plugin::builtin {
 
             const auto diameter = 800_scaled;
             const auto pos = ImHexApi::System::getMainWindowPosition() - ImVec2(0, diameter / 2);
-            ImGui::GetWindowDrawList()->AddShadowCircle(pos, diameter / 2, ImGui::GetColorU32(ImGuiCol_ButtonActive, 0.8), diameter / 4, ImVec2());
+            ImGui::GetWindowDrawList()->AddShadowCircle(pos, diameter / 2, ImGui::GetColorU32(ImGuiCol_ButtonActive, 0.8F), diameter / 4, ImVec2());
         }
 
         void createNestedMenu(std::span<const UnlocalizedString> menuItems, const char *icon, const Shortcut &shortcut, View *view, const ContentRegistry::Interface::impl::MenuCallback &callback, const ContentRegistry::Interface::impl::EnabledCallback &enabledCallback, const ContentRegistry::Interface::impl::SelectedCallback &selectedCallback) {