diff --git a/include/logging.h b/include/logging.h
index 281ef25..1af6069 100644
--- a/include/logging.h
+++ b/include/logging.h
@@ -81,6 +81,13 @@ void loggingDestroyAll(void);
  */
 void loggingDestroyLogger(Logger *logger);
 
+/**
+ * @brief 替换默认日志器
+ * @param  logger 日志器
+ * @return
+ */
+bool loggingReplaceDefaultLogger(Logger *logger);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/logging.c b/src/logging.c
index 1b630bd..2cb4b5b 100644
--- a/src/logging.c
+++ b/src/logging.c
@@ -256,6 +256,14 @@ Logger *loggingGetLogger(const char *name) {
     return logger;
 }
 
+bool loggingReplaceDefaultLogger(Logger *logger) {
+    if (logger == NULL) {
+        return false;
+    }
+    ROOT_LOGGER = logger;
+    return true;
+}
+
 void loggingDestroyLogger(Logger *logger) {
     if (logger != NULL) {
         if (logger->handler != NULL) {