[hotfix] fix incorrect sql_url in jdbc.yml.
diff --git a/docs/data/jdbc.yml b/docs/data/jdbc.yml
index 487fcae..f558175 100644
--- a/docs/data/jdbc.yml
+++ b/docs/data/jdbc.yml
@@ -19,4 +19,4 @@
 version: 3.1.0
 variants:
   - maven: flink-connector-jdbc
-    sql_url: https://repo.maven.apache.org/maven2/org/apache/flink/flink-sql-connector-jdbc/$full_version/flink-sql-connector-jdbc-$full_version.jar
+    sql_url: https://repo.maven.apache.org/maven2/org/apache/flink/flink-connector-jdbc/$full_version/flink-connector-jdbc-$full_version.jar