diff --git a/cmd/simple/main.go b/cmd/simple/main.go
index ced0b54..2764ef4 100644
--- a/cmd/simple/main.go
+++ b/cmd/simple/main.go
@@ -17,7 +17,7 @@ func someMethod() {
 }
 
 func anotherMethod() {
-	log.Default.WithMap(map[string]any{
+	log.Default.WithMap(log.Map{
 		"foo": "bar",
 		"bar": "baz",
 	}).Info("Second Hello World")
diff --git a/entry.go b/entry.go
index 58986c1..8c2b308 100644
--- a/entry.go
+++ b/entry.go
@@ -34,6 +34,8 @@ type Content struct {
 	Value any    `json:"value"`
 }
 
+type Map map[string]any
+
 func NewEntry(logger *Logger) *Entry {
 	return &Entry{
 		Logger:  logger,
@@ -49,7 +51,7 @@ func (entry *Entry) With(key string, value any) *Entry {
 	return entry
 }
 
-func (entry *Entry) WithMap(entries map[string]any) *Entry {
+func (entry *Entry) WithMap(entries Map) *Entry {
 	for key, value := range entries {
 		entry.With(key, value)
 	}
diff --git a/logger.go b/logger.go
index 7341413..542855c 100644
--- a/logger.go
+++ b/logger.go
@@ -113,7 +113,7 @@ func (logger *Logger) With(key string, value any) *Entry {
 	return entry
 }
 
-func (logger *Logger) WithMap(entries map[string]any) *Entry {
+func (logger *Logger) WithMap(entries Map) *Entry {
 	entry := NewEntry(logger)
 	entry.WithMap(entries)
 	return entry