diff --git a/bootstrapper/internal/initserver/initserver_test.go b/bootstrapper/internal/initserver/initserver_test.go
index 2d70cca4b..77a0b0817 100644
--- a/bootstrapper/internal/initserver/initserver_test.go
+++ b/bootstrapper/internal/initserver/initserver_test.go
@@ -11,12 +11,12 @@ import (
 	"context"
 	"errors"
 	"io"
+	"log/slog"
 	"net"
 	"strings"
 	"sync"
 	"testing"
 	"time"
-  "log/slog"
 
 	"github.com/edgelesssys/constellation/v2/bootstrapper/initproto"
 	"github.com/edgelesssys/constellation/v2/internal/atls"
diff --git a/bootstrapper/internal/joinclient/joinclient_test.go b/bootstrapper/internal/joinclient/joinclient_test.go
index 6dbff2a2e..4684b2eb4 100644
--- a/bootstrapper/internal/joinclient/joinclient_test.go
+++ b/bootstrapper/internal/joinclient/joinclient_test.go
@@ -9,12 +9,12 @@ package joinclient
 import (
 	"context"
 	"errors"
+	"log/slog"
 	"net"
 	"strconv"
 	"sync"
 	"testing"
 	"time"
-  "log/slog"
 
 	"github.com/edgelesssys/constellation/v2/internal/cloud/metadata"
 	"github.com/edgelesssys/constellation/v2/internal/constants"
diff --git a/bootstrapper/internal/kubernetes/kubernetes_test.go b/bootstrapper/internal/kubernetes/kubernetes_test.go
index 4dcad8429..ccc3a107c 100644
--- a/bootstrapper/internal/kubernetes/kubernetes_test.go
+++ b/bootstrapper/internal/kubernetes/kubernetes_test.go
@@ -9,10 +9,10 @@ package kubernetes
 import (
 	"context"
 	"errors"
+	"log/slog"
 	"net"
 	"strconv"
 	"testing"
-  "log/slog"
 
 	"github.com/edgelesssys/constellation/v2/bootstrapper/internal/kubernetes/k8sapi"
 	"github.com/edgelesssys/constellation/v2/bootstrapper/internal/kubernetes/kubewaiter"
diff --git a/disk-mapper/internal/test/benchmark_test.go b/disk-mapper/internal/test/benchmark_test.go
index 87fe581d8..fafd043ee 100644
--- a/disk-mapper/internal/test/benchmark_test.go
+++ b/disk-mapper/internal/test/benchmark_test.go
@@ -10,10 +10,10 @@ package integration
 
 import (
 	"fmt"
+	"log/slog"
 	"math"
+	"os"
 	"testing"
-  "log/slog"
-  "os"
 
 	"github.com/edgelesssys/constellation/v2/disk-mapper/internal/diskencryption"
 	"github.com/martinjungblut/go-cryptsetup"
diff --git a/disk-mapper/internal/test/integration_test.go b/disk-mapper/internal/test/integration_test.go
index 99f1e4d3b..845f21e21 100644
--- a/disk-mapper/internal/test/integration_test.go
+++ b/disk-mapper/internal/test/integration_test.go
@@ -12,13 +12,13 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
+	"log/slog"
 	"os"
 	"os/exec"
 	"path/filepath"
 	"strings"
 	"syscall"
 	"testing"
-  "log/slog"
 
 	"github.com/bazelbuild/rules_go/go/runfiles"
 	"github.com/edgelesssys/constellation/v2/disk-mapper/internal/diskencryption"
diff --git a/internal/logger/BUILD.bazel b/internal/logger/BUILD.bazel
index 12ec65d9c..4b8daad96 100644
--- a/internal/logger/BUILD.bazel
+++ b/internal/logger/BUILD.bazel
@@ -5,6 +5,7 @@ go_library(
     srcs = [
         "cmdline.go",
         "grpclogger.go",
+        "levelhandler.go",
         "log.go",
     ],
     importpath = "github.com/edgelesssys/constellation/v2/internal/logger",
diff --git a/internal/logger/grpclogger.go b/internal/logger/grpclogger.go
index b220b89a9..4582f6666 100644
--- a/internal/logger/grpclogger.go
+++ b/internal/logger/grpclogger.go
@@ -26,14 +26,14 @@ func replaceGRPCLogger(log *slog.Logger) {
 }
 
 func (l *grpcLogger) log(level slog.Level, args ...interface{}) {
-  var pcs [1]uintptr
+	var pcs [1]uintptr
 	runtime.Callers(3, pcs[:])
 	r := slog.NewRecord(time.Now(), slog.LevelInfo, fmt.Sprint(args...), pcs[0])
 	_ = l.logger.Handler().Handle(context.Background(), r)
 }
 
 func (l *grpcLogger) logf(level slog.Level, format string, args ...interface{}) {
-  var pcs [1]uintptr
+	var pcs [1]uintptr
 	runtime.Callers(3, pcs[:])
 	r := slog.NewRecord(time.Now(), slog.LevelInfo, fmt.Sprintf(format, args...), pcs[0])
 	_ = l.logger.Handler().Handle(context.Background(), r)
@@ -45,53 +45,53 @@ type grpcLogger struct {
 }
 
 func (l *grpcLogger) Info(args ...interface{}) {
-  l.log(slog.LevelInfo, args...)
+	l.log(slog.LevelInfo, args...)
 }
 
 func (l *grpcLogger) Infoln(args ...interface{}) {
-  l.log(slog.LevelInfo, args...)
+	l.log(slog.LevelInfo, args...)
 }
 
 func (l *grpcLogger) Infof(format string, args ...interface{}) {
-  l.logf(slog.LevelInfo, format, args...)
+	l.logf(slog.LevelInfo, format, args...)
 }
 
 func (l *grpcLogger) Warning(args ...interface{}) {
-  l.log(slog.LevelWarn, args...)
+	l.log(slog.LevelWarn, args...)
 }
 
 func (l *grpcLogger) Warningln(args ...interface{}) {
-  l.log(slog.LevelWarn, args...)
+	l.log(slog.LevelWarn, args...)
 }
 
 func (l *grpcLogger) Warningf(format string, args ...interface{}) {
-  l.logf(slog.LevelWarn, format, args...)
+	l.logf(slog.LevelWarn, format, args...)
 }
 
 func (l *grpcLogger) Error(args ...interface{}) {
-  l.log(slog.LevelError, args...)
+	l.log(slog.LevelError, args...)
 }
 
 func (l *grpcLogger) Errorln(args ...interface{}) {
-  l.log(slog.LevelError, args...)
+	l.log(slog.LevelError, args...)
 }
 
 func (l *grpcLogger) Errorf(format string, args ...interface{}) {
-  l.logf(slog.LevelError, format, args...)
+	l.logf(slog.LevelError, format, args...)
 }
 
 func (l *grpcLogger) Fatal(args ...interface{}) {
-  l.log(slog.LevelError, args...)
+	l.log(slog.LevelError, args...)
 	os.Exit(1)
 }
 
 func (l *grpcLogger) Fatalln(args ...interface{}) {
-  l.log(slog.LevelError, args...)
+	l.log(slog.LevelError, args...)
 	os.Exit(1)
 }
 
 func (l *grpcLogger) Fatalf(format string, args ...interface{}) {
-  l.logf(slog.LevelError, format, args...)
+	l.logf(slog.LevelError, format, args...)
 	os.Exit(1)
 }
 
diff --git a/internal/logger/levelhandler.go b/internal/logger/levelhandler.go
index a9b59a4a9..f0e4e1544 100644
--- a/internal/logger/levelhandler.go
+++ b/internal/logger/levelhandler.go
@@ -4,12 +4,11 @@ Copyright (c) Edgeless Systems GmbH
 SPDX-License-Identifier: AGPL-3.0-only
 */
 
-
 package logger
 
 import (
-  "log/slog"
-  "context"
+	"context"
+	"log/slog"
 )
 
 // LevelHandler copied from the official LevelHandler example in the slog package documentation.
diff --git a/internal/logger/log.go b/internal/logger/log.go
index e769d153d..7b4a8e4ad 100644
--- a/internal/logger/log.go
+++ b/internal/logger/log.go
@@ -19,7 +19,7 @@ You can create a new logger with a new log level by creating a new slog.Logger w
 and passing the handler of the other logger. As an example, if you have a slog.Logger named `log` you can create a
 new logger with an increased log level (here slog.LevelWarn) like this:
 
-  slog.New(logger.NewLevelHandler(slog.LevelWarn, log.Handler()))
+	slog.New(logger.NewLevelHandler(slog.LevelWarn, log.Handler()))
 */
 package logger
 
@@ -90,13 +90,13 @@ func middlewareLogger(l *slog.Logger) logging.Logger {
 
 		var pcs [1]uintptr
 		runtime.Callers(2, pcs[:]) // skip [Callers, LoggerFunc]
-    level := slog.LevelDebug
+		level := slog.LevelDebug
 
 		switch lvl {
 		case logging.LevelDebug:
-      break
+			break
 		case logging.LevelInfo:
-		  level = slog.LevelInfo
+			level = slog.LevelInfo
 		case logging.LevelWarn:
 			level = slog.LevelWarn
 		case logging.LevelError:
@@ -105,13 +105,13 @@ func middlewareLogger(l *slog.Logger) logging.Logger {
 			panic(fmt.Sprintf("unknown level %v", lvl))
 		}
 
-    r := slog.NewRecord(time.Now(), level, fmt.Sprintf(msg, fields...), pcs[0])
+		r := slog.NewRecord(time.Now(), level, fmt.Sprintf(msg, fields...), pcs[0])
 		_ = l.Handler().Handle(context.Background(), r)
 	})
 }
 
-func NewTest(t * testing.T) *slog.Logger {
-  return slog.New(slog.NewTextHandler(testWriter{t: t}, nil))
+func NewTest(t *testing.T) *slog.Logger {
+	return slog.New(slog.NewTextHandler(testWriter{t: t}, nil))
 }
 
 // TestWriter is a writer to a testing.T used in tests for logging with slog.
diff --git a/joinservice/internal/certcache/amdkds/amdkds_test.go b/joinservice/internal/certcache/amdkds/amdkds_test.go
index 24e249b50..1ce3706a9 100644
--- a/joinservice/internal/certcache/amdkds/amdkds_test.go
+++ b/joinservice/internal/certcache/amdkds/amdkds_test.go
@@ -8,8 +8,8 @@ package amdkds
 
 import (
 	"fmt"
+	"log/slog"
 	"testing"
-  "log/slog"
 
 	"github.com/edgelesssys/constellation/v2/internal/logger"
 	"github.com/edgelesssys/constellation/v2/joinservice/internal/certcache/amdkds/testdata"