From 7994f7f8e222a905406eb4a2b0ac2231b9d16d57 Mon Sep 17 00:00:00 2001
From: foesa <35463247+foesa-yang@users.noreply.github.com>
Date: Thu, 2 Feb 2023 16:36:35 +0800
Subject: [PATCH] Update 3.role-list.md

---
 docs-2.0/7.data-security/1.authentication/3.role-list.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/docs-2.0/7.data-security/1.authentication/3.role-list.md b/docs-2.0/7.data-security/1.authentication/3.role-list.md
index 44f98fb2230..76ea4d1edee 100644
--- a/docs-2.0/7.data-security/1.authentication/3.role-list.md
+++ b/docs-2.0/7.data-security/1.authentication/3.role-list.md
@@ -159,12 +159,16 @@ nebula> > SHOW GRANTS test;
 nebula> REVOKE READ,WRITE EDGE * FROM test;
 
 # Show `test` user permissions
-nebula> SHOW GRANTS test
+nebula> SHOW GRANTS test;
 +--------+------------+------------+------------+-------------+
 | user   | READ(TAG)  | READ(EDGE) | WRITE(TAG) | WRITE(EDGE) |
 +--------+------------+------------+------------+-------------+
 | "test" | ["player"] | []         | ["player"] | []          |
 +--------+------------+------------+------------+-------------+
+
+# When Basic role users read data without permission, the following error will occur.
+nebula>  MATCH (v:player)-[:likex]-() RETURN v;
+[ERROR (-1008)]: PermissionError: Edge `likex' does not exist or is not readable.
 ```
 
 !!! caution