diff --git a/snippets/shx-3d-render-input.liquid b/snippets/shx-3d-render-input.liquid
index e6648cf..f7d8d56 100644
--- a/snippets/shx-3d-render-input.liquid
+++ b/snippets/shx-3d-render-input.liquid
@@ -142,7 +142,7 @@
     function  SHX_IFC_genColorSelect(inputID, labelText, inputName, inputVal, options, section_id) {
         let html = `
             <label class="form__label custom shx-ifc-form_label" for="${inputID}-label">${labelText}</label>
-                <section id="${inputID}" class="shx-ifc-colorselect">
+                <section id="${inputID}" class="shx-ifc-colorselect" form="product-form-${section_id}" name="properties[${inputName}]">
         `;
 
         for(let i = 0; i < options.length; i++) {