diff --git a/.gitea/workflows/job_coverage.yml b/.gitea/workflows/job_coverage.yml
index e176edca..aa281dc2 100644
--- a/.gitea/workflows/job_coverage.yml
+++ b/.gitea/workflows/job_coverage.yml
@@ -26,24 +26,24 @@ jobs:
 
     - name: test coverage
       run: |
-        go test -v -cover ./... -coverprofile coverage.out -coverpkg ./...
+        go test -v -cover ./... -covermode=count -coverprofile coverage.out -coverpkg ./...
         go tool cover -func coverage.out -o coverage.out
 
     - name: coverage badge
-      uses: tj-actions/coverage-badge-go@v1
+      uses: tj-actions/coverage-badge-go@v2
       with:
         green: 80
         filename: coverage.out
 
     - uses: stefanzweifel/git-auto-commit-action@v4
-      id: auto-commit-action
+      name: autocommit
       with:
         commit_message: Apply Code Coverage Badge
         skip_fetch: true
         skip_checkout: true
         file_pattern: ./README.md
 
-    - name: Push Changes
+    - name: push
       if: steps.auto-commit-action.outputs.changes_detected == 'true'
       uses: ad-m/github-push-action@master
       with:
diff --git a/README.md b/README.md
index 35d52391..85f7c5ec 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
-# Micro 
-![Coverage](https://img.shields.io/badge/Coverage-44.7%25-yellow)
+# Micro
+[![License](https://img.shields.io/:license-apache-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+[![Doc](https://img.shields.io/badge/go.dev-reference-007d9c?logo=go&logoColor=white&style=flat-square)](https://pkg.go.dev/github.com/unistack-org/micro/v3?tab=overview)
+[![Status](https://git.unistack.org/unistack-org/micro/actions/workflows/job_tests.yml/badge.svg?branch=v3)](https://git.unistack.org/unistack-org/micro/actions?query=workflow%3Abuild+branch%3Av3+event%3Apush)
+[![Lint](https://goreportcard.com/badge/go.unistack.org/micro/v3)](https://goreportcard.com/report/go.unistack.org/micro/v3) 
+![Coverage](https://img.shields.io/badge/Coverage-44.6%25-yellow)
 
 Micro is a standard library for microservices.
 
diff --git a/util/time/duration_test.go b/util/time/duration_test.go
index af5f1434..97b3997e 100644
--- a/util/time/duration_test.go
+++ b/util/time/duration_test.go
@@ -35,11 +35,11 @@ func TestUnmarshalYAML(t *testing.T) {
 		t.Fatalf("invalid duration %v != 10000000", v.TTL)
 	}
 
-	err = yaml.Unmarshal([]byte(`{"ttl":"1y"}`), v)
+	err = yaml.Unmarshal([]byte(`{"ttl":"1d"}`), v)
 	if err != nil {
 		t.Fatal(err)
-	} else if *(v.TTL) != 31622400000000000 {
-		t.Fatalf("invalid duration %v != 31622400000000000", v.TTL)
+	} else if *(v.TTL) != 86400000000000 {
+		t.Fatalf("invalid duration %v != 86400000000000", *v.TTL)
 	}
 }
 
@@ -68,11 +68,11 @@ func TestUnmarshalJSON(t *testing.T) {
 		t.Fatalf("invalid duration %v != 10000000", v.TTL)
 	}
 
-	err = json.Unmarshal([]byte(`{"ttl":"1y"}`), v)
+	err = json.Unmarshal([]byte(`{"ttl":"1d"}`), v)
 	if err != nil {
 		t.Fatal(err)
-	} else if v.TTL != 31622400000000000 {
-		t.Fatalf("invalid duration %v != 31622400000000000", v.TTL)
+	} else if v.TTL != 86400000000000 {
+		t.Fatalf("invalid duration %v != 86400000000000", v.TTL)
 	}
 }
 
@@ -87,11 +87,11 @@ func TestParseDuration(t *testing.T) {
 	if td.String() != "340h0m0s" {
 		t.Fatalf("ParseDuration 14d != 340h0m0s : %s", td.String())
 	}
-	td, err = ParseDuration("1y")
+	td, err = ParseDuration("1d")
 	if err != nil {
 		t.Fatalf("ParseDuration error: %v", err)
 	}
-	if td.String() != "8784h0m0s" {
-		t.Fatalf("ParseDuration 1y != 8784h0m0s : %s", td.String())
+	if td.String() != "24h0m0s" {
+		t.Fatalf("ParseDuration 1d != 24h0m0s : %s", td.String())
 	}
 }