diff --git a/designer-base/src/com/fr/design/actions/server/ConnectionListAction.java b/designer-base/src/com/fr/design/actions/server/ConnectionListAction.java
index 3b7881c3d..e14b22b6d 100644
--- a/designer-base/src/com/fr/design/actions/server/ConnectionListAction.java
+++ b/designer-base/src/com/fr/design/actions/server/ConnectionListAction.java
@@ -68,9 +68,7 @@ public class ConnectionListAction extends UpdateAction {
             }
 
             protected void renameConnection(String oldName, String newName) {
-                if(datasourceManager.getConnection(oldName) != null){
-                    datasourceManager.renameConnection(oldName, newName);
-                }
+                datasourceManager.renameConnection(oldName, newName);
             }
         };
         final BasicDialog databaseListDialog = databaseManagerPane.showLargeWindow(designerFrame, null);
diff --git a/designer-base/src/com/fr/design/actions/server/GlobalTableDataAction.java b/designer-base/src/com/fr/design/actions/server/GlobalTableDataAction.java
index 946fa61f5..b723b9928 100644
--- a/designer-base/src/com/fr/design/actions/server/GlobalTableDataAction.java
+++ b/designer-base/src/com/fr/design/actions/server/GlobalTableDataAction.java
@@ -78,9 +78,7 @@ public class GlobalTableDataAction extends UpdateAction implements ResponseDataS
                 Configurations.update(new Worker() {
                     @Override
                     public void run() {
-                        if(tableDataConfig.getTableData(oldName) != null){
-                            tableDataConfig.renameTableData(oldName, newName);
-                        }
+                        tableDataConfig.renameTableData(oldName, newName);
                     }
 
                     @Override