diff --git a/vue-project/my-kintone-plugin/src/js/conditions.ts b/vue-project/my-kintone-plugin/src/js/conditions.ts
index 847b2f8..f80cd68 100644
--- a/vue-project/my-kintone-plugin/src/js/conditions.ts
+++ b/vue-project/my-kintone-plugin/src/js/conditions.ts
@@ -1,7 +1,9 @@
 import type { FieldsInfo } from '@/types/model';
 import type { FieldType } from './kintone-rest-api-client';
 
-// Condition
+// conditionValue = '' | 'eq' | 'ne'
+// conditionItem  = { value: 'eq', label: '=（等しい）', type: 'input', func: (a: string, b: string) => a === b }
+//                = conditionMap[conditionValue]
 export type ConditionValue = '' | 'eq' | 'ne' | 'test';
 
 type ConditionItem = {
@@ -18,6 +20,8 @@ export const conditionList: ConditionItem[] = [
   { value: 'test', label: 'test combobox', type: 'select', func: (a: string, b: string) => a < b },
 ];
 
+// search from conditionList
+// conditionItem = conditionMap[conditionValue]
 export const conditionMap: Record<ConditionValue, ConditionItem> = conditionList.reduce(
   (map, item) => {
     map[item.value] = item;
@@ -26,22 +30,21 @@ export const conditionMap: Record<ConditionValue, ConditionItem> = conditionList
   {} as Record<ConditionValue, ConditionItem>,
 );
 
-// Field Type -> Condition
 type FieldConditions = Partial<Record<FieldType, ConditionValue[]>>;
 
+// FieldType -> ConditionValue[]
 const fieldConditions: FieldConditions = {
   SINGLE_LINE_TEXT: ['eq', 'ne'],
   NUMBER: ['ne', 'test'],
 } as const;
 
+// fieldCode -> conditionList: ConditionItem[]
 export const getAvailableCondition = (fieldCode: string, { fields }: FieldsInfo) => {
-  if (!fieldCode||!fields) return;
+  if (!fieldCode || !fields) return;
   const conditions = fieldConditions[fields[fieldCode]?.type] || [];
   return conditions.map((condition) => conditionMap[condition]);
 };
 
-// Condition -> Component
-
 const component = {
   '': undefined,
   input: 'kuc-text',