diff --git a/bench/diagonal.go b/bench/diagonal.go
index fb782e97c..2a8ee23cb 100644
--- a/bench/diagonal.go
+++ b/bench/diagonal.go
@@ -21,7 +21,7 @@ type DiagonalSetBits struct {
 }
 
 func (b *DiagonalSetBits) Init(hosts []string, agentNum int) error {
-	b.Name = "DiagonalSetBits"
+	b.Name = "diagonal-set-bits"
 	return b.HasClient.Init(hosts, agentNum)
 }
 
diff --git a/bench/import.go b/bench/import.go
index b3708d1a4..1b564533b 100644
--- a/bench/import.go
+++ b/bench/import.go
@@ -108,7 +108,7 @@ func (b *Import) Init(hosts []string, agentNum int) error {
 	if len(hosts) == 0 {
 		return fmt.Errorf("Need at least one host")
 	}
-	b.Name = "Import"
+	b.Name = "import"
 	b.Host = hosts[0]
 	// generate csv data
 	baseBitmapID, maxBitmapID, baseProfileID, maxProfileID := b.BaseBitmapID, b.MaxBitmapID, b.BaseProfileID, b.MaxProfileID
diff --git a/bench/multidb.go b/bench/multidb.go
index 36e672219..91693c325 100644
--- a/bench/multidb.go
+++ b/bench/multidb.go
@@ -19,7 +19,7 @@ type MultiDBSetBits struct {
 }
 
 func (b *MultiDBSetBits) Init(hosts []string, agentNum int) error {
-	b.Name = "MultiDBSetBits"
+	b.Name = "multi-db-set-bits"
 	return b.HasClient.Init(hosts, agentNum)
 }
 
diff --git a/bench/random.go b/bench/random.go
index cf0b55832..3a648940e 100644
--- a/bench/random.go
+++ b/bench/random.go
@@ -25,7 +25,7 @@ type RandomSetBits struct {
 }
 
 func (b *RandomSetBits) Init(hosts []string, agentNum int) error {
-	b.Name = "RandomSetBits"
+	b.Name = "random-set-bits"
 	return b.HasClient.Init(hosts, agentNum)
 }
 
diff --git a/bench/randquery.go b/bench/randquery.go
index 5f54e1a1e..82431485c 100644
--- a/bench/randquery.go
+++ b/bench/randquery.go
@@ -24,7 +24,7 @@ type RandomQuery struct {
 }
 
 func (b *RandomQuery) Init(hosts []string, agentNum int) error {
-	b.Name = "RandomQuery"
+	b.Name = "random-query"
 	return b.HasClient.Init(hosts, agentNum)
 }
 
diff --git a/bench/sliceheight.go b/bench/sliceheight.go
index 94d97c419..bb9131859 100644
--- a/bench/sliceheight.go
+++ b/bench/sliceheight.go
@@ -85,7 +85,7 @@ func (b *SliceHeight) ConsumeFlags(args []string) ([]string, error) {
 }
 
 func (b *SliceHeight) Init(hosts []string, agentNum int) error {
-	b.Name = "SliceHeight"
+	b.Name = "slice-height"
 	b.hosts = hosts
 	return nil
 }
diff --git a/bench/zipf.go b/bench/zipf.go
index 580214459..84759dc0a 100644
--- a/bench/zipf.go
+++ b/bench/zipf.go
@@ -121,7 +121,7 @@ func getZipfOffset(N int64, exp, ratio float64) float64 {
 }
 
 func (b *ZipfSetBits) Init(hosts []string, agentNum int) error {
-	b.Name = "ZipfSetBits"
+	b.Name = "zipf-set-bits"
 	rnd := rand.New(rand.NewSource(b.Seed + int64(agentNum)))
 	bitmapOffset := getZipfOffset(b.BitmapIDRange, b.BitmapExponent, b.BitmapRatio)
 	b.bitmapRng = rand.NewZipf(rnd, b.BitmapExponent, bitmapOffset, uint64(b.BitmapIDRange-1))