diff --git a/plugins/storage/volume/cloudbyte/src/org/apache/cloudstack/storage/datastore/lifecycle/ElastistorPrimaryDataStoreLifeCycle.java b/plugins/storage/volume/cloudbyte/src/org/apache/cloudstack/storage/datastore/lifecycle/ElastistorPrimaryDataStoreLifeCycle.java
index f7e9385683b4..7254c2b59ca7 100644
--- a/plugins/storage/volume/cloudbyte/src/org/apache/cloudstack/storage/datastore/lifecycle/ElastistorPrimaryDataStoreLifeCycle.java
+++ b/plugins/storage/volume/cloudbyte/src/org/apache/cloudstack/storage/datastore/lifecycle/ElastistorPrimaryDataStoreLifeCycle.java
@@ -563,7 +563,7 @@ public void updateStoragePool(StoragePool storagePool, Map<String, String> detai
 
                    if(updateTsmStorageCmdResponse.getStorage().getId() != null){
                     // update the cloudstack db
-                    _storagePoolDao.updateCapacityBytes(storagePool.getId(), Long.valueOf(capacityBytes));
+                    _storagePoolDao.updateCapacityBytes(storagePool.getId(), Long.parseLong(capacityBytes));
 
                     s_logger.info("elastistor TSM storage successfully updated");
                    }else{