diff --git a/fe/fe-core/src/main/cup/sql_parser.cup b/fe/fe-core/src/main/cup/sql_parser.cup
index 610b8294ad087b8..9e42b34657c2bc5 100644
--- a/fe/fe-core/src/main/cup/sql_parser.cup
+++ b/fe/fe-core/src/main/cup/sql_parser.cup
@@ -1419,10 +1419,6 @@ alter_stmt ::=
     {:
         RESULT = new AlterResourceStmt(resourceName, properties);
     :}
-    | KW_ALTER KW_STORAGE KW_VAULT ident_or_text:vaultName opt_properties:properties
-    {:
-        RESULT = new AlterStorageVaultStmt(vaultName, properties);
-    :}
     | KW_ALTER KW_COLOCATE KW_GROUP colocate_group_name:colocateGroupName KW_SET LPAREN key_value_map:properties RPAREN
     {:
         RESULT = new AlterColocateGroupStmt(colocateGroupName, properties);