diff --git a/src/com/eactive/eai/batch/rule/nodeinfo/NodeInfoDAO.java b/src/com/eactive/eai/batch/rule/nodeinfo/NodeInfoDAO.java
index 470b866..cda9ac3 100644
--- a/src/com/eactive/eai/batch/rule/nodeinfo/NodeInfoDAO.java
+++ b/src/com/eactive/eai/batch/rule/nodeinfo/NodeInfoDAO.java
@@ -41,7 +41,7 @@ public class NodeInfoDAO extends BaseDAO implements NodeInfoQuery
                     al.add(vo);
                     all.put(StringUtil.nvl(rs.getString(1)).trim(), al);
                 } else {
-                    all.remove(StringUtil.nvl(rs.getString(1).trim());
+                    all.remove(StringUtil.nvl(rs.getString(1)).trim());
                     al.add(vo);
                     all.put(StringUtil.nvl(rs.getString(1)).trim(), al);
                 }