diff --git a/src/pages/05_quotation/MainPage.vue b/src/pages/05_quotation/MainPage.vue
index d5e53ca1..29a844cd 100644
--- a/src/pages/05_quotation/MainPage.vue
+++ b/src/pages/05_quotation/MainPage.vue
@@ -629,38 +629,6 @@ watch(() => pageState.currentTab, fetchQuotationList);
               />
             </div>
           </div>
-          (
-          <TreeView
-            v-if="quotationFormData.productServiceList"
-            class="full-width q-py-sm q-px-md"
-            :nodes="quotationProductTree(quotationFormData?.productServiceList)"
-            expandable
-            selectable
-            :selected-node="[]"
-            @select=""
-            @delete=""
-            :decoration="[
-              {
-                level: 0,
-                icon: 'mdi-server-outline',
-                bg: 'hsla(var(--orange-5-hsl)/0.1)',
-                fg: 'var(--orange-5)',
-              },
-              {
-                level: 1,
-                icon: 'mdi-briefcase-outline',
-                bg: 'hsla(var(--violet-11-hsl)/0.1)',
-                fg: 'var(--violet-11)',
-              },
-              {
-                level: 2,
-                icon: 'mdi-shopping-outline',
-                bg: 'hsla(var(--teal-10-hsl)/0.1)',
-                fg: 'var(--teal-10)',
-              },
-            ]"
-          />
-          )
         </article>
 
         <!-- SEC: footer content -->