diff --git a/changelogs/fragments/fix_user_perms_revoke_grant_option.yml b/changelogs/fragments/fix_user_perms_revoke_grant_option.yml
new file mode 100644
index 0000000..46b47b4
--- /dev/null
+++ b/changelogs/fragments/fix_user_perms_revoke_grant_option.yml
@@ -0,0 +1,2 @@
+bugfixes:
+  - mysql_user, mysql_role - fix not existent grant when revoking perms on user/role which do not have any other perms than grant option (https://github.com/ansible-collections/community.mysql/issues/664).
diff --git a/plugins/module_utils/user.py b/plugins/module_utils/user.py
index d3d99ea..2763305 100644
--- a/plugins/module_utils/user.py
+++ b/plugins/module_utils/user.py
@@ -885,7 +885,7 @@ def privileges_revoke(cursor, user, host, db_table, priv, grant_option, maria_ro
         cursor.execute(query, (user, host))
     priv_string = ",".join([p for p in priv if p not in ('GRANT', )])
 
-    if priv_string != "":
+    if priv_string != "" and not (grant_option and priv_string == "USAGE"):
         query = ["REVOKE %s ON %s" % (priv_string, db_table)]
 
         if not maria_role: