diff --git a/server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java b/server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java
index 43ad50b614f..8919e0f5100 100644
--- a/server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java
+++ b/server/src/main/java/com/cloud/storage/VolumeApiServiceImpl.java
@@ -1487,11 +1487,14 @@ public class VolumeApiServiceImpl extends ManagerBase implements VolumeApiServic
             }
 
             _volsDao.update(volume.getId(), volume);
-            if (userVm != null) {
+            if (Volume.Type.ROOT.equals(volume.getVolumeType()) && userVm != null) {
                 UserVmDetailVO userVmDetailVO = userVmDetailsDao.findDetail(userVm.getId(), VmDetailConstants.ROOT_DISK_SIZE);
                 if (userVmDetailVO != null) {
                     userVmDetailVO.setValue(String.valueOf(newSize/ GiB_TO_BYTES));
                     userVmDetailsDao.update(userVmDetailVO.getId(), userVmDetailVO);
+                } else {
+                    UserVmDetailVO detailVO = new UserVmDetailVO(userVm.getId(), VmDetailConstants.ROOT_DISK_SIZE, String.valueOf(newSize/ GiB_TO_BYTES), true);
+                    userVmDetailsDao.persist(detailVO);
                 }
             }
 
diff --git a/ui/src/views/network/VpcTiersTab.vue b/ui/src/views/network/VpcTiersTab.vue
index 0231d471057..8ebea19975d 100644
--- a/ui/src/views/network/VpcTiersTab.vue
+++ b/ui/src/views/network/VpcTiersTab.vue
@@ -68,7 +68,7 @@
                 type="dashed"
                 style="margin-bottom: 15px; width: 100%"
                 :disabled="!('deployVirtualMachine' in $store.getters.apis)"
-                @click="$router.push({ path: '/action/deployVirtualMachine?networkid=' + network.id + '&zoneid=' + network.zoneid })">
+                @click="$router.push({ path: '/action/deployVirtualMachine', query: { networkid: network.id, zoneid: network.zoneid } })">
                 <template #icon><plus-outlined /></template>
                 {{ $t('label.vm.add') }}
               </a-button>