diff --git a/internal/prometheus/job_metrics.go b/internal/prometheus/job_metrics.go
index 3f87f7072..9c6e17b5e 100644
--- a/internal/prometheus/job_metrics.go
+++ b/internal/prometheus/job_metrics.go
@@ -31,7 +31,7 @@ var (
 		Namespace: namespace,
 		Subsystem: workerSubsystem,
 		Help:      "Duration spent by workers on a job.",
-		Buckets:   []float64{.1, .2, .5, 1, 2, 4, 8, 16, 32, 64, 96, 128, 160, 192, 224, 256, 320, 382, 448, 512, 640, 768, 896, 1024, 1280, 1536, 1792, 2049},
+		Buckets:   []float64{.1, .2, .5, 1, 2, 4, 8, 16, 32, 40, 48, 64, 96, 128, 160, 192, 224, 256, 320, 382, 448, 512, 640, 768, 896, 1024, 1280, 1536, 1792, 2049},
 	}, []string{"type"})
 )
 
@@ -41,6 +41,6 @@ var (
 		Namespace: namespace,
 		Subsystem: workerSubsystem,
 		Help:      "Duration a job spends on the queue.",
-		Buckets:   []float64{.1, .2, .5, 1, 2, 4, 8, 16, 32, 64, 96, 128, 160, 192, 224, 256, 320, 382, 448, 512, 640, 768, 896, 1024, 1280, 1536, 1792, 2049},
+		Buckets:   []float64{.1, .2, .5, 1, 2, 4, 8, 16, 32, 40, 48, 64, 96, 128, 160, 192, 224, 256, 320, 382, 448, 512, 640, 768, 896, 1024, 1280, 1536, 1792, 2049},
 	}, []string{"type"})
 )