diff --git a/lyric_analysis/Makefile b/lyric_analysis/Makefile
index b0fe016..0223704 100644
--- a/lyric_analysis/Makefile
+++ b/lyric_analysis/Makefile
@@ -23,6 +23,9 @@ $(TARGET): $(OBJS)
 # 默认构建目标
 all: $(TARGET)
 
+# 创建目录
+$(shell mkdir -p $(OBJ_DIR) $(BIN_DIR))
+
 # 清理规则
 clean:
 	rm -rf $(OBJ_DIR)/*.o $(TARGET)