diff --git a/src/entities/v3/quarter.test.ts b/src/entities/v3/quarter.test.ts
index b03daa8..8ec3c1c 100644
--- a/src/entities/v3/quarter.test.ts
+++ b/src/entities/v3/quarter.test.ts
@@ -9,7 +9,8 @@ test('period', () => {
 })
 
 test('propertyNames', () => {
-  expect(quarter.propertyNames()).toEqual(Object.keys(response['column_description']))
+  expect(quarter.propertyNames()).toEqual(Object.keys(response['data']))
+  expect(quarter.propertyNames()).not.toContain('desc_business')
 })
 
 test('labelOf', () => {
diff --git a/src/entities/v3/quarter.ts b/src/entities/v3/quarter.ts
index 24c6e23..d746722 100644
--- a/src/entities/v3/quarter.ts
+++ b/src/entities/v3/quarter.ts
@@ -11,7 +11,7 @@ export class Quarter implements HasColumnDescription, HasPeriod<YearQuarter> {
   }
 
   propertyNames(): string[] {
-    return Object.keys(this.columnDescription)
+    return Object.keys(this.data)
   }
 
   labelOf(propertyName: string): string | null {
diff --git a/src/services/csv-exporter.test.ts b/src/services/csv-exporter.test.ts
index d9df72f..d0325b6 100644
--- a/src/services/csv-exporter.test.ts
+++ b/src/services/csv-exporter.test.ts
@@ -9,8 +9,7 @@ jest.mock('~/services/quarter-property-cache', () => jest.requireActual('~/__moc
 jest.mock('~/services/company-cache', () => jest.requireActual('~/__mocks__/services/company-cache'))
 jest.mock('~/services/quarter-cache', () => jest.requireActual('~/__mocks__/services/quarter-cache'))
 
-const columnDescription = quarter['column_description']
-const propertyNames = Object.keys(columnDescription)
+const propertyNames = Object.keys(quarter['data'])
 const fiscalYearIndex = propertyNames.indexOf('fiscal_year')
 const fiscalQuarterIndex = propertyNames.indexOf('fiscal_quarter')
 const segmentMemberIndex = propertyNames.indexOf('segment_member')