diff --git a/src/internal/ratelimit/ratelimit.go b/src/internal/ratelimit/ratelimit.go
index bfde41a67..6fc06490f 100644
--- a/src/internal/ratelimit/ratelimit.go
+++ b/src/internal/ratelimit/ratelimit.go
@@ -15,9 +15,9 @@ const UPGRADE_DELIVERY_SERVICE = "org.deepin.upgradedelivery"
 const UPGRADE_DELIVERY_OBJECT_PATH = "/org/deepin/upgradedelivery"
 const UPGRADE_DELIVERY_INTERFACE = "org.deepin.upgradedelivery"
 
-const DefaultRateLimit = 10 * 1024 // 10KB/s unit: bytes per second
-const MinRateLimit = 10 * 1024     // 10KB/s unit: bytes per second
-const MaxRateLimit = 999999 * 1024 // 999999KB/s unit: bytes per second
+const DefaultRateLimit = 10240 * 1024 // 10240KB/s unit: bytes per second
+const MinRateLimit = 10 * 1024        // 10KB/s unit: bytes per second
+const MaxRateLimit = 999999 * 1024    // 999999KB/s unit: bytes per second
 
 // SyncLimit 服务器端限速配置信息
 type SyncLimit struct {
diff --git a/src/internal/updateplatform/message_report.go b/src/internal/updateplatform/message_report.go
index 987844999..d87c9ca48 100644
--- a/src/internal/updateplatform/message_report.go
+++ b/src/internal/updateplatform/message_report.go
@@ -46,7 +46,7 @@ const defaultPlatformRepoComponents = "main community commercial"
 var setIPFSRateLimit = ratelimit.SetIPFSRateLimit
 
 const defaultDownloadSpeedLimitConfig = `{"DownloadSpeedLimitEnabled":false,"LimitSpeed":"1024","IsOnlineSpeedLimit":false}`
-const defaultDeliveryRateLimitConfig = `{"LimitType":0,"StartTime":"0001-01-01T00:00:00Z","EndTime":"0001-01-01T00:00:00Z","LimitRate":10240,"CurrentRate":10240}`
+const defaultDeliveryRateLimitConfig = `{"LimitType":0,"StartTime":"0001-01-01T00:00:00Z","EndTime":"0001-01-01T00:00:00Z","LimitRate":10485760,"CurrentRate":10485760}`
 
 type ProcessEvent struct {
 	TaskID       int    `json:"taskID"`
diff --git a/src/internal/updateplatform/message_report_test.go b/src/internal/updateplatform/message_report_test.go
index 3d053a4c9..4d9073686 100644
--- a/src/internal/updateplatform/message_report_test.go
+++ b/src/internal/updateplatform/message_report_test.go
@@ -289,6 +289,12 @@ func TestResetIntranetUpdateSettingsAfterUnregisterEnablesDeliveryAndDisablesSpe
 		if rateInfo.LimitType != ratelimit.RateLimitTypeNo {
 			t.Fatalf("%s LimitType = %d, want %d", name, rateInfo.LimitType, ratelimit.RateLimitTypeNo)
 		}
+		if rateInfo.LimitRate != ratelimit.DefaultRateLimit {
+			t.Fatalf("%s LimitRate = %d, want %d", name, rateInfo.LimitRate, ratelimit.DefaultRateLimit)
+		}
+		if rateInfo.CurrentRate != ratelimit.DefaultRateLimit {
+			t.Fatalf("%s CurrentRate = %d, want %d", name, rateInfo.CurrentRate, ratelimit.DefaultRateLimit)
+		}
 	}
 	assertNoIPFSLimitRate(t, "upload", gotUpload)
 	assertNoIPFSLimitRate(t, "download", gotDownload)
diff --git a/usr/share/dsg/configs/org.deepin.dde.lastore/org.deepin.dde.lastore.json b/usr/share/dsg/configs/org.deepin.dde.lastore/org.deepin.dde.lastore.json
index f1a657844..2b185eb31 100644
--- a/usr/share/dsg/configs/org.deepin.dde.lastore/org.deepin.dde.lastore.json
+++ b/usr/share/dsg/configs/org.deepin.dde.lastore/org.deepin.dde.lastore.json
@@ -636,7 +636,7 @@
       "visibility": "private"
     },
     "delivery-remote-download-global-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -649,7 +649,7 @@
       "visibility": "private"
     },
     "delivery-remote-upload-global-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -662,7 +662,7 @@
       "visibility": "private"
     },
     "delivery-remote-download-peak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -675,7 +675,7 @@
       "visibility": "private"
     },
     "delivery-remote-upload-peak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -688,7 +688,7 @@
       "visibility": "private"
     },
     "delivery-remote-download-offpeak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -701,7 +701,7 @@
       "visibility": "private"
     },
     "delivery-remote-upload-offpeak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -714,7 +714,7 @@
       "visibility": "private"
     },
     "delivery-local-download-global-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -727,7 +727,7 @@
       "visibility": "private"
     },
     "delivery-local-upload-global-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -740,7 +740,7 @@
       "visibility": "private"
     },
     "delivery-local-download-peak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -753,7 +753,7 @@
       "visibility": "private"
     },
     "delivery-local-upload-peak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -766,7 +766,7 @@
       "visibility": "private"
     },
     "delivery-local-download-offpeak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"
@@ -779,7 +779,7 @@
       "visibility": "private"
     },
     "delivery-local-upload-offpeak-limit": {
-      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10240,\"CurrentRate\":10240}",
+      "value": "{\"LimitType\":0,\"StartTime\":\"0001-01-01T00:00:00Z\",\"EndTime\":\"0001-01-01T00:00:00Z\",\"LimitRate\":10485760,\"CurrentRate\":10485760}",
       "serial": 0,
       "flags": [
         "global"