diff --git a/internal/config/config_test.go b/internal/config/config_test.go
index e8b0f7cf..8dd197d0 100644
--- a/internal/config/config_test.go
+++ b/internal/config/config_test.go
@@ -18,6 +18,7 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"testing"
 
@@ -474,7 +475,13 @@ func TestInvalidConfigFile(t *testing.T) {
 	os.Setenv("SW_APM_SERVICE_KEY", "ae38315f6116585d64d82ec2455aa3ec61e02fee25d286f74ace9e4fea189217:go")
 	os.Setenv("SW_APM_CONFIG_FILE", "/tmp/file-not-exist.yaml")
 	_ = NewConfig()
-	assert.Contains(t, buf.String(), "no such file or directory")
+	var exp string
+	if runtime.GOOS == "windows" {
+		exp = "The system cannot find the path specified."
+	} else {
+		exp = "no such file or directory"
+	}
+	assert.Contains(t, buf.String(), exp)
 }
 
 func TestInvalidConfig(t *testing.T) {
diff --git a/internal/host/k8s/k8s_test.go b/internal/host/k8s/k8s_test.go
index 20cd531f..da3db919 100644
--- a/internal/host/k8s/k8s_test.go
+++ b/internal/host/k8s/k8s_test.go
@@ -96,7 +96,7 @@ func TestRequestMetadataFromEnv(t *testing.T) {
 	md, err := requestMetadata()
 	require.Error(t, err)
 	require.Nil(t, md)
-	require.Equal(t, "open /run/secrets/kubernetes.io/serviceaccount/namespace: no such file or directory", err.Error())
+	require.True(t, os.IsNotExist(err))
 
 	defer testutils.Setenv(t, "SW_K8S_POD_NAMESPACE", "my env namespace")()
 	md, err = requestMetadata()
@@ -124,7 +124,7 @@ func TestRequestMetadataNoNamespace(t *testing.T) {
 	md, err := requestMetadata()
 	require.Error(t, err)
 	require.Nil(t, md)
-	require.Equal(t, fmt.Sprintf("open %s: no such file or directory", determineNamspaceFileForOS()), err.Error())
+	require.True(t, os.IsNotExist(err))
 }
 
 func TestMetadata_ToPB(t *testing.T) {
@@ -159,9 +159,8 @@ func TestGetNamespaceNoneFound(t *testing.T) {
 	require.NoError(t, os.Unsetenv("SW_K8S_POD_NAMESPACE"))
 	ns, err := getNamespaceFromFile("this file does not exist and should not be opened")
 	require.Error(t, err)
-	require.Equal(t, "open this file does not exist and should not be opened: no such file or directory", err.Error())
+	require.True(t, os.IsNotExist(err))
 	require.Equal(t, "", ns)
-
 }
 
 // Test getPodName
diff --git a/internal/uams/file_test.go b/internal/uams/file_test.go
index 0c4d9fa5..fe2d8f83 100644
--- a/internal/uams/file_test.go
+++ b/internal/uams/file_test.go
@@ -15,9 +15,11 @@
 package uams
 
 import (
+	"errors"
 	"fmt"
 	"github.com/google/uuid"
 	"github.com/stretchr/testify/require"
+	"io/fs"
 	"os"
 	"testing"
 )
@@ -29,7 +31,7 @@ func TestReadFromFileNoExists(t *testing.T) {
 	uid, err := ReadFromFile(testfile)
 	require.Equal(t, uuid.Nil, uid)
 	require.Error(t, err)
-	require.Equal(t, "could not stat uams client file: stat /tmp/foobarbaz: no such file or directory", err.Error())
+	require.True(t, errors.Is(err, fs.ErrNotExist))
 }
 
 func TestReadFromFileDirectory(t *testing.T) {