diff --git a/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcMySQLClient.java b/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcMySQLClient.java
index d48746ae3a..efb69d8003 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcMySQLClient.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/datasource/jdbc/client/JdbcMySQLClient.java
@@ -380,6 +380,7 @@ public class JdbcMySQLClient extends JdbcClient {
             case "STRING":
             case "TEXT":
             case "JSON":
+            case "JSONB":
                 return ScalarType.createStringType();
             case "HLL":
                 return ScalarType.createHllType();