diff --git a/fe/src/com/baidu/palo/catalog/Catalog.java b/fe/src/com/baidu/palo/catalog/Catalog.java
index 2e21e247f8546d..e2cd3acd103f42 100644
--- a/fe/src/com/baidu/palo/catalog/Catalog.java
+++ b/fe/src/com/baidu/palo/catalog/Catalog.java
@@ -4946,10 +4946,13 @@ public long loadCluster(DataInputStream dis, long checksum) throws IOException,
                 checksum ^= cluster.getId();
  
                 // BE is in default_cluster when added , therefore it is possible that the BE 
-                // in default_clsuter are not the latest because cluster cant't be updated when 
-                // loadCluster is after loadBackend.  
+                // in default_cluster are not the latest because cluster cant't be updated when 
+                // loadCluster is after loadBackend. Because of forgeting to remove BE's id in 
+                // cluster when drop BE or decommission in latest versions, need to update cluster's
+                // BE.
                 List<Long> latestBackendIds = systemInfo.getClusterBackendIds(cluster.getName());
-                if (cluster.getName().equalsIgnoreCase(SystemInfoService.DEFAULT_CLUSTER)) {
+                if (cluster.getName().equalsIgnoreCase(SystemInfoService.DEFAULT_CLUSTER)
+                       || Catalog.getCurrentCatalogJournalVersion() <= FeMetaVersion.VERSION_34) {
                     cluster.setBackendIdList(latestBackendIds);
                 } else {
                     // The cluster has the same number of be as systeminfo recorded
diff --git a/fe/src/com/baidu/palo/common/FeConstants.java b/fe/src/com/baidu/palo/common/FeConstants.java
index a1bc669776c7c4..1ed0fd520cf0ee 100644
--- a/fe/src/com/baidu/palo/common/FeConstants.java
+++ b/fe/src/com/baidu/palo/common/FeConstants.java
@@ -38,5 +38,5 @@ public class FeConstants {
 
     // general model
     // Current meta data version. Use this version to write journals and image
-    public static int meta_version = FeMetaVersion.VERSION_34;
+    public static int meta_version = FeMetaVersion.VERSION_35;
 }
diff --git a/fe/src/com/baidu/palo/common/FeMetaVersion.java b/fe/src/com/baidu/palo/common/FeMetaVersion.java
index 19379133b859a0..4a7a86357edc46 100644
--- a/fe/src/com/baidu/palo/common/FeMetaVersion.java
+++ b/fe/src/com/baidu/palo/common/FeMetaVersion.java
@@ -68,4 +68,9 @@ public final class FeMetaVersion {
 
     // persist LoadJob's execMemLimit
     public static final int VERSION_34 = 34;
+
+    // update the BE in cluster, because of forgeting
+    // to remove backend in cluster when drop backend or 
+    // decommission in latest versions.
+    public static final int VERSION_35= 35;
 }