diff --git a/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java b/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java
index 93c691e82..556c4e5d4 100644
--- a/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java
+++ b/liteflow-core/src/main/java/com/yomahub/liteflow/enums/NodeTypeEnum.java
@@ -33,6 +33,7 @@ public enum NodeTypeEnum {
 	WHILE("while", "循环条件", false, NodeWhileComponent.class),
 
 	BREAK("break", "循环跳出", false, NodeBreakComponent.class),
+
 	SCRIPT("script", "脚本", true, ScriptCommonComponent.class),
 
 	SWITCH_SCRIPT("switch_script", "选择脚本", true, ScriptSwitchComponent.class),
@@ -102,21 +103,6 @@ public enum NodeTypeEnum {
 		return null;
 	}
 
-	/**
-	 * 根据节点类型判断是否是脚本节点
-	 *
-	 * @param code 节点类型
-	 * @return 是否是脚本节点
-	 */
-	public static boolean isScriptNodeType(String code) {
-		return SCRIPT.getCode().equals(code) ||
-				SWITCH_SCRIPT.getCode().equals(code) ||
-				IF_SCRIPT.getCode().equals(code) ||
-				FOR_SCRIPT.getCode().equals(code) ||
-				WHILE_SCRIPT.getCode().equals(code) ||
-				BREAK_SCRIPT.getCode().equals(code);
-	}
-
 	public static NodeTypeEnum guessTypeBySuperClazz(Class<?> clazz) {
 		Class<?> superClazz = clazz;
 		while (true) {
diff --git a/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/JDBCHelper.java b/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/JDBCHelper.java
index ae8dace02..a20ebc09f 100644
--- a/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/JDBCHelper.java
+++ b/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/JDBCHelper.java
@@ -15,6 +15,7 @@ import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Objects;
 import java.util.ServiceLoader;
 
 /**
@@ -154,8 +155,13 @@ public class JDBCHelper {
 				String type = getStringFromResultSet(rs, scriptNodeTypeField);
 				String language = getStringFromResultSet(rs, scriptNodeLanguageField);
 
-				if (!NodeTypeEnum.isScriptNodeType(type)) {
-					throw new ELSQLException("is not script node type; node id: " + id);
+				NodeTypeEnum nodeTypeEnum = NodeTypeEnum.getEnumByCode(type);
+				if (Objects.isNull(nodeTypeEnum)){
+					throw new ELSQLException(StrUtil.format("Invalid type value[{}]", type));
+				}
+
+				if (!nodeTypeEnum.isScript()) {
+					throw new ELSQLException(StrUtil.format("The type value[{}] is not a script type", type));
 				}
 
 				result.add(StrFormatter.format(NODE_XML_PATTERN, id, name, type, language, data));
@@ -166,7 +172,7 @@ public class JDBCHelper {
 			// 关闭连接
 			close(conn, stmt, rs);
 		}
-		return CollUtil.join(result, StrUtil.CRLF);
+		return CollUtil.join(result, StrUtil.EMPTY);
 	}
 
 	/**