diff --git a/docs/interpreter/jdbc.md b/docs/interpreter/jdbc.md
index 7a6ac8141d..c5006a68e7 100644
--- a/docs/interpreter/jdbc.md
+++ b/docs/interpreter/jdbc.md
@@ -166,7 +166,7 @@ There are more JDBC interpreter properties you can specify like below.
   </tr>
   <tr>
       <td>zeppelin.jdbc.auth.kerberos.proxy.enable</td>
-      <td>when used the kerberos auth type, do the kerberos proxy behavior with login user (if not anonymous) to get the connection, default value is true</td>
+      <td>when auth type is kerberos auth type,whether do the kerberos proxy behavior with the login user (if not anonymous) to get the connection, default value is true</td>
   </tr>
   <tr>
     <td>default.jceks.file</td>