diff --git a/components/calcValues.vue b/components/calcValues.vue
index e368108..e7b7313 100644
--- a/components/calcValues.vue
+++ b/components/calcValues.vue
@@ -54,11 +54,15 @@ watch(form_state, changeParametres, { deep: true })
             <div class="form-row">
                 <div class="form-item">
                     <label for="length">Длина секции, мм</label>
+                    <Icon type="button" @click="increment('length')">-</Icon>
                     <input id="length" type="number" v-bind="parametric.length" v-model="form_state.length" />
+                    <Icon type="button" @click="increment('length')">+</Icon>
                 </div>
                 <div class="form-item">
                     <label for="height">Высота забора, мм</label>
+                    <Icon type="button" @click="increment('length')">-</Icon>
                     <input id="height" type="number" v-bind="parametric.height" v-model="form_state.height" />
+                    <Icon type="button" @click="increment('length')">+</Icon>
                 </div>
             </div>
             <div class="form-row">