diff --git a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/Utils.java b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/Utils.java
index e3179bd317b24844e62a7071e1bc595d0e24d12b..efe3303bd950e49f40e55b61bbca2cddf807b14f 100644
--- a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/Utils.java
+++ b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/Utils.java
@@ -110,7 +110,7 @@ public class Utils {
             return rawSql;
         // toLowerCase
         String preparedSql = rawSql.trim().toLowerCase();
-        String[] clause = new String[]{"values\\s*\\(.*?\\)", "tags\\s*\\(.*?\\)", "where\\s*.*"};
+        String[] clause = new String[]{"values\\s*\\([\\s\\S]*?\\)", "tags\\s*\\([\\s\\S]*?\\)", "where[\\s\\S]*"};
         Map<Integer, Integer> placeholderPositions = new HashMap<>();
         RangeSet<Integer> clauseRangeSet = TreeRangeSet.create();
         findPlaceholderPosition(preparedSql, placeholderPositions);