diff --git a/api/src/main/java/org/apache/cloudstack/api/response/VolumeResponse.java b/api/src/main/java/org/apache/cloudstack/api/response/VolumeResponse.java
index 031d9315cd08..a0d49010097f 100644
--- a/api/src/main/java/org/apache/cloudstack/api/response/VolumeResponse.java
+++ b/api/src/main/java/org/apache/cloudstack/api/response/VolumeResponse.java
@@ -117,6 +117,10 @@ public class VolumeResponse extends BaseResponseWithTagInformation implements Co
     @Param(description = "Max IOPS of the disk volume")
     private Long maxIops;
 
+    @SerializedName("iscustomizediops")
+    @Param(description = "True if the volume's disk offering uses custom IOPS, false otherwise")
+    private Boolean customizedIops;
+
     @SerializedName(ApiConstants.CREATED)
     @Param(description = "The date the disk volume was created")
     private Date created;
@@ -410,6 +414,10 @@ public void setMaxIops(Long maxIops) {
         this.maxIops = maxIops;
     }
 
+    public void setCustomizedIops(Boolean customizedIops) {
+        this.customizedIops = customizedIops;
+    }
+
     public void setCreated(Date created) {
         this.created = created;
     }
@@ -712,6 +720,10 @@ public Long getMaxIops() {
         return maxIops;
     }
 
+    public Boolean isCustomizedIops() {
+        return customizedIops;
+    }
+
     public Date getCreated() {
         return created;
     }
diff --git a/server/src/main/java/com/cloud/api/query/dao/VolumeJoinDaoImpl.java b/server/src/main/java/com/cloud/api/query/dao/VolumeJoinDaoImpl.java
index e82ec525f01b..42b12475bd9d 100644
--- a/server/src/main/java/com/cloud/api/query/dao/VolumeJoinDaoImpl.java
+++ b/server/src/main/java/com/cloud/api/query/dao/VolumeJoinDaoImpl.java
@@ -220,6 +220,12 @@ public VolumeResponse newVolumeResponse(ResponseView view, VolumeJoinVO volume)
                 volResponse.setDiskOfferingName(volume.getDiskOfferingName());
                 volResponse.setDiskOfferingDisplayText(volume.getDiskOfferingDisplayText());
             }
+            DiskOffering diskOffering = computeOnlyDiskOffering != null
+                    ? computeOnlyDiskOffering
+                    : ApiDBUtils.findDiskOfferingById(volume.getDiskOfferingId());
+            if (diskOffering != null) {
+                volResponse.setCustomizedIops(diskOffering.isCustomizedIops());
+            }
 
             if (view == ResponseView.Full) {
                 volResponse.setStorageType(volume.isUseLocalStorage() ? ServiceOffering.StorageType.local.toString() : ServiceOffering.StorageType.shared.toString());
diff --git a/ui/src/views/storage/ResizeVolume.vue b/ui/src/views/storage/ResizeVolume.vue
index 6698bdb72411..372b8d462d73 100644
--- a/ui/src/views/storage/ResizeVolume.vue
+++ b/ui/src/views/storage/ResizeVolume.vue
@@ -65,7 +65,7 @@
 </template>
 <script>
 import { ref, reactive, toRaw } from 'vue'
-import { getAPI, postAPI } from '@/api'
+import { postAPI } from '@/api'
 import { mixinForm } from '@/utils/mixin'
 import TooltipLabel from '@/components/widgets/TooltipLabel'
 
@@ -102,27 +102,14 @@ export default {
       })
     },
     fetchData () {
-      this.loading = true
       if (this.resource.size != null) {
         this.form.size = this.resource.size / (1024 * 1024 * 1024)
       }
-      if (!this.resource.diskofferingid) {
-        this.loading = false
-        return
+      this.customDiskOfferingIops = this.resource.iscustomizediops
+      if (this.customDiskOfferingIops) {
+        this.form.miniops = this.resource.miniops
+        this.form.maxiops = this.resource.maxiops
       }
-      getAPI('listDiskOfferings', {
-        id: this.resource.diskofferingid,
-        state: 'all'
-      }).then(json => {
-        const currentOffering = (json.listdiskofferingsresponse.diskoffering || [])[0]
-        this.customDiskOfferingIops = currentOffering?.iscustomizediops || false
-        if (this.customDiskOfferingIops) {
-          this.form.miniops = this.resource.miniops
-          this.form.maxiops = this.resource.maxiops
-        }
-      }).finally(() => {
-        this.loading = false
-      })
     },
     handleSubmit (e) {
       if (this.loading) return