diff --git a/src/pages/compute/containers/Flavor/Detail/index.jsx b/src/pages/compute/containers/Flavor/Detail/index.jsx
index ca174d58..8bbd37f6 100644
--- a/src/pages/compute/containers/Flavor/Detail/index.jsx
+++ b/src/pages/compute/containers/Flavor/Detail/index.jsx
@@ -18,6 +18,7 @@ import Base from 'containers/TabDetail';
 import { flavorCategoryList, flavorArchitectures } from 'resources/flavor';
 import Members from 'pages/compute/containers/Instance';
 import { emptyActionConfig } from 'utils/constants';
+import { formatSize } from 'utils';
 import actionConfigs from '../actions';
 import BaseDetail from './BaseDetail';
 
@@ -63,7 +64,7 @@ export class Detail extends Base {
         title: t('Memory'),
         dataIndex: 'ram',
         isHideable: true,
-        render: (ram) => `${Number.parseInt(ram / 1024, 10)}G`,
+        render: (ram) => formatSize(ram, 2),
       },
       {
         title: t('Public'),
diff --git a/src/resources/flavor.js b/src/resources/flavor.js
index 7ecd2d94..23c6ac66 100644
--- a/src/resources/flavor.js
+++ b/src/resources/flavor.js
@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+import { formatSize } from 'utils';
+
 export const cpuPolicyList = {
   dedicated: t('Dedicated'),
   shared: t('Shared'),
@@ -151,7 +153,7 @@ export const getBaseColumns = (self) => [
     title: t('Memory'),
     dataIndex: 'ram',
     isHideable: true,
-    render: (ram) => `${Number.parseInt(ram / 1024, 10)}G`,
+    render: (ram) => formatSize(ram, 2),
   },
   {
     title: t('Internal Network Bandwidth(Gbps)'),