diff --git a/dialect/sql/builder.go b/dialect/sql/builder.go
index 43568f013..e9257a02f 100644
--- a/dialect/sql/builder.go
+++ b/dialect/sql/builder.go
@@ -2824,8 +2824,10 @@ func (s *Selector) Query() (string, []any) {
 			b.Wrap(func(b *Builder) {
 				b.Join(t)
 			})
-			b.WriteString(" AS ")
-			b.Ident(t.as)
+			if t.as != "" {
+				b.WriteString(" AS ")
+				b.Ident(t.as)
+			}
 		case *WithBuilder:
 			t.SetDialect(s.dialect)
 			b.Ident(t.Name())
diff --git a/dialect/sql/builder_test.go b/dialect/sql/builder_test.go
index d49641eb4..7c3b1c3bf 100644
--- a/dialect/sql/builder_test.go
+++ b/dialect/sql/builder_test.go
@@ -1631,6 +1631,11 @@ WHERE (((("users"."id1" = "users"."id2" AND "users"."id1" <> "users"."id2")
 AND "users"."id1" > "users"."id2") AND "users"."id1" >= "users"."id2") 
 AND "users"."id1" < "users"."id2") AND "users"."id1" <= "users"."id2"`, "\n", ""),
 		},
+		{
+			input: Select("name").
+				From(Select("name", "age").From(Table("users"))),
+			wantQuery: "SELECT `name` FROM (SELECT `name`, `age` FROM `users`)",
+		},
 	}
 	for i, tt := range tests {
 		t.Run(strconv.Itoa(i), func(t *testing.T) {