diff --git a/collector/models/PgStatCheckpointer.go b/collector/models/PgStatCheckpointer.go
index d8dc784..73cbcf5 100644
--- a/collector/models/PgStatCheckpointer.go
+++ b/collector/models/PgStatCheckpointer.go
@@ -1,21 +1,21 @@
 package models
 
 import (
-	"time"
+    "time"
 
-	"github.com/uptrace/bun"
+    "github.com/uptrace/bun"
 )
 
 // +metric=row
 type PgStatCheckpointer struct {
-	bun.BaseModel       `bun:"pg_stat_checkpointer"`
-	NumTimed            int64     `bun:"num_timed" help:"Number of Checkpoints  timed" metric:"num_timed_total"`
-	NumRequested        int64     `bun:"num_requested" help:"Number of Checkpoints requested:"num_requested_total"`
-	RestartpointsTimed  int64     `bun:"restartpoints_timed" help:"Number of Restart Points timed" metric:"restartpoints_timed_total"`
-	RestartpointsReq    int64     `bun:"restartpoints_req" help:"Number of Restart Points requested" metric:"restartpoints_req_total"`
-	RestartpointsDone   int64     `bun:"restartpoints_done" help:"Number of Restart Points done" metric:"restartpoints_done_total"`
-    CkpWriteTime        float64   `bun:"write_time" help: "Checkpoint write Time" metric:"ckp_write_time_total"`
-    CkpSyncTime         float64   `bun:"sync_time" help: "Checkpoint sync Time" metric:"ckp_sync_time_total"`
-    BuffersWritten      int64     `bun:"buffers_written"  help: "Checkpoint Buffers written" metric:"ckp_buffers_written_total"`
-	StatsReset          time.Time `bun:"stats_reset" help:"Time at which these statistics were last reset"`
+    bun.BaseModel      `bun:"pg_stat_checkpointer"`
+    NumTimed           int64     `bun:"num_timed" help:"Number of Checkpoints  timed" metric:"num_timed_total"`
+    NumRequested       int64     `bun:"num_requested" help:"Number of Checkpoints requested" metric:"num_requested_total"`
+    RestartpointsTimed int64     `bun:"restartpoints_timed" help:"Number of Restart Points timed" metric:"restartpoints_timed_total"`
+    RestartpointsReq   int64     `bun:"restartpoints_req" help:"Number of Restart Points requested" metric:"restartpoints_req_total"`
+    RestartpointsDone  int64     `bun:"restartpoints_done" help:"Number of Restart Points done" metric:"restartpoints_done_total"`
+    CkpWriteTime       float64   `bun:"write_time" help:"Checkpoint write Time" metric:"ckp_write_time_total"`
+    CkpSyncTime        float64   `bun:"sync_time" help:"Checkpoint sync Time" metric:"ckp_sync_time_total"`
+    BuffersWritten     int64     `bun:"buffers_written"  help:"Checkpoint Buffers written" metric:"ckp_buffers_written_total"`
+    StatsReset         time.Time `bun:"stats_reset" help:"Time at which these statistics were last reset"`
 }
diff --git a/collector/models/pgStatCheckpointer_gen.go b/collector/models/pgStatCheckpointer_gen.go
new file mode 100644
index 0000000..150b7c6
--- /dev/null
+++ b/collector/models/pgStatCheckpointer_gen.go
@@ -0,0 +1,95 @@
+/*generated by binding gen*/
+package models
+
+import (
+	"github.com/prometheus/client_golang/prometheus"
+)
+
+func (r *PgStatCheckpointer) ToMetrics(namespace string, subsystem string, ch chan<- prometheus.Metric, labelsKV ...string) error {
+	labels := newLabels(labelsKV...)
+	// labels
+
+	// optional labels
+
+	// metrics
+	// num_timed_total (CounterValue)
+	numTimedTotal := float64(r.NumTimed)
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `num_timed_total`), `Number of Checkpoints  timed`, nil, labels,
+		), prometheus.CounterValue, numTimedTotal,
+	)
+
+	// num_requested_total (CounterValue)
+	numRequestedTotal := float64(r.NumRequested)
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `num_requested_total`), `Number of Checkpoints requested`, nil, labels,
+		), prometheus.CounterValue, numRequestedTotal,
+	)
+
+	// restartpoints_timed_total (CounterValue)
+	restartpointsTimedTotal := float64(r.RestartpointsTimed)
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `restartpoints_timed_total`), `Number of Restart Points timed`, nil, labels,
+		), prometheus.CounterValue, restartpointsTimedTotal,
+	)
+
+	// restartpoints_req_total (CounterValue)
+	restartpointsReqTotal := float64(r.RestartpointsReq)
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `restartpoints_req_total`), `Number of Restart Points requested`, nil, labels,
+		), prometheus.CounterValue, restartpointsReqTotal,
+	)
+
+	// restartpoints_done_total (CounterValue)
+	restartpointsDoneTotal := float64(r.RestartpointsDone)
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `restartpoints_done_total`), `Number of Restart Points done`, nil, labels,
+		), prometheus.CounterValue, restartpointsDoneTotal,
+	)
+
+	// ckp_write_time_total (CounterValue)
+
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `ckp_write_time_total`), `Checkpoint write Time`, nil, labels,
+		), prometheus.CounterValue, r.CkpWriteTime,
+	)
+
+	// ckp_sync_time_total (CounterValue)
+
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `ckp_sync_time_total`), `Checkpoint sync Time`, nil, labels,
+		), prometheus.CounterValue, r.CkpSyncTime,
+	)
+
+	// ckp_buffers_written_total (CounterValue)
+	ckpBuffersWrittenTotal := float64(r.BuffersWritten)
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `ckp_buffers_written_total`), `Checkpoint Buffers written`, nil, labels,
+		), prometheus.CounterValue, ckpBuffersWrittenTotal,
+	)
+
+	// stats_reset (CounterValue)
+	var statsReset float64
+	if r.StatsReset.IsZero() {
+		statsReset = float64(0)
+	} else {
+		statsReset = float64(r.StatsReset.Unix())
+	}
+	ch <- prometheus.MustNewConstMetric(
+		prometheus.NewDesc(
+			prometheus.BuildFQName(namespace, subsystem, `stats_reset`), `Time at which these statistics were last reset`, nil, labels,
+		), prometheus.CounterValue, statsReset,
+	)
+
+	// optional metrics
+
+	return nil
+}
diff --git a/pg_exporter.go b/pg_exporter.go
index 7895c22..ac91267 100644
--- a/pg_exporter.go
+++ b/pg_exporter.go
@@ -57,6 +57,7 @@ var scrapers = map[collector.Scraper]bool{
 	collector.ScrapeIOTables{}:          true,
 	collector.ScrapeWal{}:               true,
 	collector.ScrapeFrozenXid{}:         true,
+    collector.ScrapeCheckpointer{}:      true,
 	collector.ScrapeStatements{}:        false,
 }