diff --git a/api/router.go b/api/router.go
index 320d566..1eff0a2 100644
--- a/api/router.go
+++ b/api/router.go
@@ -125,7 +125,7 @@ func summaryResponse(p *proxy.Proxy) SummaryResponse {
 			Expired:     summary.Expired,
 			AvgTime:     summary.AvgTime,
 			Latency:     summary.AvgLatency,
-			HashesTotal: summary.Hashes,
+			HashesTotal: summary.HashesTotal,
 			Best:        summary.TopDiff,
 		},
 	}
@@ -142,7 +142,7 @@ func workersResponse(p *proxy.Proxy) any {
 			record.Accepted,
 			record.Rejected,
 			record.Invalid,
-			record.Hashes,
+			record.HashesTotal,
 			unixOrZero(record.LastHashAt),
 			record.Hashrate(60),
 			record.Hashrate(600),
diff --git a/customdiffstats.go b/customdiffstats.go
index 5ea9ed3..0511b03 100644
--- a/customdiffstats.go
+++ b/customdiffstats.go
@@ -7,11 +7,11 @@ import (
 
 // CustomDiffBucketStats tracks per-custom-difficulty share outcomes.
 type CustomDiffBucketStats struct {
-	Accepted uint64 `json:"accepted"`
-	Rejected uint64 `json:"rejected"`
-	Invalid  uint64 `json:"invalid"`
-	Expired  uint64 `json:"expired"`
-	Hashes   uint64 `json:"hashes_total"`
+	Accepted    uint64 `json:"accepted"`
+	Rejected    uint64 `json:"rejected"`
+	Invalid     uint64 `json:"invalid"`
+	Expired     uint64 `json:"expired"`
+	HashesTotal uint64 `json:"hashes_total"`
 }
 
 // CustomDiffBuckets records share totals grouped by miner custom difficulty.
@@ -52,7 +52,7 @@ func (b *CustomDiffBuckets) OnAccept(e Event) {
 		bucket.Expired++
 	}
 	if e.Diff > 0 {
-		bucket.Hashes += e.Diff
+		bucket.HashesTotal += e.Diff
 	}
 }
 
diff --git a/customdiffstats_test.go b/customdiffstats_test.go
index 7b5aef8..4d9bd99 100644
--- a/customdiffstats_test.go
+++ b/customdiffstats_test.go
@@ -23,7 +23,7 @@ func TestProxy_CustomDiffStats_Good(t *testing.T) {
 	if !ok {
 		t.Fatalf("expected custom diff bucket 50000 to be present")
 	}
-	if bucket.Accepted != 1 || bucket.Expired != 1 || bucket.Hashes != 75 {
+	if bucket.Accepted != 1 || bucket.Expired != 1 || bucket.HashesTotal != 75 {
 		t.Fatalf("unexpected bucket totals: %+v", bucket)
 	}
 }
diff --git a/state_impl.go b/state_impl.go
index 5cd27c1..61186ef 100644
--- a/state_impl.go
+++ b/state_impl.go
@@ -645,7 +645,7 @@ func (p *Proxy) summaryDocument() summaryDocumentPayload {
 			Expired:     summary.Expired,
 			AvgTime:     summary.AvgTime,
 			Latency:     summary.AvgLatency,
-			HashesTotal: summary.Hashes,
+			HashesTotal: summary.HashesTotal,
 			Best:        summary.TopDiff,
 		},
 	}
@@ -662,7 +662,7 @@ func (p *Proxy) workersDocument() workersDocumentPayload {
 			record.Accepted,
 			record.Rejected,
 			record.Invalid,
-			record.Hashes,
+			record.HashesTotal,
 			unixOrZero(record.LastHashAt),
 			record.Hashrate(60),
 			record.Hashrate(600),
@@ -1283,11 +1283,11 @@ func (s *Stats) Summary() StatsSummary {
 	s.mu.Lock()
 	defer s.mu.Unlock()
 	summary := StatsSummary{
-		Accepted: s.accepted.Load(),
-		Rejected: s.rejected.Load(),
-		Invalid:  s.invalid.Load(),
-		Expired:  s.expired.Load(),
-		Hashes:   s.hashes.Load(),
+		Accepted:    s.accepted.Load(),
+		Rejected:    s.rejected.Load(),
+		Invalid:     s.invalid.Load(),
+		Expired:     s.expired.Load(),
+		HashesTotal: s.hashes.Load(),
 	}
 	if summary.Accepted > 0 {
 		uptime := uint64(time.Since(s.startTime).Seconds())
@@ -1306,7 +1306,7 @@ func (s *Stats) Summary() StatsSummary {
 		if i == HashrateWindowAll {
 			uptime := time.Since(s.startTime).Seconds()
 			if uptime > 0 {
-				summary.Hashrate[i] = float64(summary.Hashes) / uptime
+				summary.Hashrate[i] = float64(summary.HashesTotal) / uptime
 			}
 			continue
 		}
@@ -1441,7 +1441,7 @@ func (w *Workers) OnAccept(e Event) {
 	}
 	record := &w.entries[index]
 	record.Accepted++
-	record.Hashes += e.Diff
+	record.HashesTotal += e.Diff
 	record.LastHashAt = time.Now().UTC()
 	record.LastIP = e.Miner.ip
 	for i := range record.windows {
diff --git a/stats.go b/stats.go
index f516767..3d2c60c 100644
--- a/stats.go
+++ b/stats.go
@@ -53,7 +53,7 @@ type StatsSummary struct {
 	Rejected        uint64                           `json:"rejected"`
 	Invalid         uint64                           `json:"invalid"`
 	Expired         uint64                           `json:"expired"`
-	Hashes          uint64                           `json:"hashes_total"`
+	HashesTotal     uint64                           `json:"hashes_total"`
 	AvgTime         uint32                           `json:"avg_time"` // seconds per accepted share
 	AvgLatency      uint32                           `json:"latency"`  // median pool response latency in ms
 	Hashrate        [6]float64                       `json:"hashrate"` // H/s per window (index = HashrateWindow* constants)
diff --git a/worker.go b/worker.go
index ba76ee7..7592712 100644
--- a/worker.go
+++ b/worker.go
@@ -28,7 +28,7 @@ type WorkerRecord struct {
 	Accepted    uint64
 	Rejected    uint64
 	Invalid     uint64
-	Hashes      uint64 // sum of accepted share difficulties
+	HashesTotal uint64 // sum of accepted share difficulties
 	LastHashAt  time.Time
 	windows     [5]tickWindow // 60s, 600s, 3600s, 12h, 24h
 }