diff --git a/README.md b/README.md
index db6c400..5adf4c8 100644
--- a/README.md
+++ b/README.md
@@ -58,11 +58,11 @@ Use [`SpanOptions`](https://pkg.go.dev/github.com/XSAM/otelsql#SpanOptions) to a
 |                                              |                                                                  |       |                      |            | method           | method name, like `sql.conn.query` |
 | db.sql.connection.max_open                   | Maximum number of open connections to the database               |       | Asynchronous Gauge   | int64      |                  |                                    |
 | db.sql.connection.open                       | The number of established connections both in use and idle       |       | Asynchronous Gauge   | int64      | status           | idle, inuse                        |
-| db.sql.connection.wait_total                 | The total number of connections waited for                       |       | Asynchronous Counter | int64      |                  |                                    |
-| db.sql.connection.wait_duration_total        | The total time blocked waiting for a new connection              | ms    | Asynchronous Counter | float64    |                  |                                    |
-| db.sql.connection.closed_max_idle_total      | The total number of connections closed due to SetMaxIdleConns    |       | Asynchronous Counter | int64      |                  |                                    |
-| db.sql.connection.closed_max_idle_time_total | The total number of connections closed due to SetConnMaxIdleTime |       | Asynchronous Counter | int64      |                  |                                    |
-| db.sql.connection.closed_max_lifetime_total  | The total number of connections closed due to SetConnMaxLifetime |       | Asynchronous Counter | int64      |                  |                                    |
+| db.sql.connection.wait                 | The total number of connections waited for                       |       | Asynchronous Counter | int64      |                  |                                    |
+| db.sql.connection.wait_duration        | The total time blocked waiting for a new connection              | ms    | Asynchronous Counter | float64    |                  |                                    |
+| db.sql.connection.closed_max_idle      | The total number of connections closed due to SetMaxIdleConns    |       | Asynchronous Counter | int64      |                  |                                    |
+| db.sql.connection.closed_max_idle_time | The total number of connections closed due to SetConnMaxIdleTime |       | Asynchronous Counter | int64      |                  |                                    |
+| db.sql.connection.closed_max_lifetime  | The total number of connections closed due to SetConnMaxLifetime |       | Asynchronous Counter | int64      |                  |                                    |
 
 ## Compatibility