diff --git a/src/components/sentence/AttributeTable.vue b/src/components/sentence/AttributeTable.vue
index 0df83192..745ffcf9 100644
--- a/src/components/sentence/AttributeTable.vue
+++ b/src/components/sentence/AttributeTable.vue
@@ -65,6 +65,15 @@
               :options-sanitize="true"
               @input-value="onInput()"
             />
+            <q-select
+              v-else-if="computeValueOptions(props.row) !== undefined && computeValueOptions(props.row).length ===1"
+              v-model="computeValueOptions(props.row)[0]"
+              dense
+              filled
+              readonly
+              hide-dropdown-icon
+            >
+            </q-select>
             <q-select
               v-else
               :key="key"
diff --git a/src/components/sentence/RelationDialog.vue b/src/components/sentence/RelationDialog.vue
index 333c0d49..9d049f30 100644
--- a/src/components/sentence/RelationDialog.vue
+++ b/src/components/sentence/RelationDialog.vue
@@ -58,10 +58,8 @@ import { sentence_bus_t } from 'src/types/main_types';
 import { notifyMessage } from 'src/utils/notify';
 import { PropType, defineComponent } from 'vue';
 
-import AttributeTable from './AttributeTable.vue';
 
 export default defineComponent({
-  components: { AttributeTable },
   props: {
     sentenceBus: {
       type: Object as PropType<sentence_bus_t>,