diff --git a/src/replaceStr/main.cpp b/src/replaceStr/main.cpp
index 774319e..645d2be 100644
--- a/src/replaceStr/main.cpp
+++ b/src/replaceStr/main.cpp
@@ -1,6 +1,4 @@
-#include <cstddef>
-#include <cstdlib>
-#include<tools.hpp>
+#include <tools.hpp>
 #include <string_view>
 
 void print_help(){
diff --git a/src/tools/tools.hpp b/src/tools/tools.hpp
index 2d0cf46..0359e69 100644
--- a/src/tools/tools.hpp
+++ b/src/tools/tools.hpp
@@ -42,7 +42,7 @@ namespace zt {
     };
 
     template<typename ...Args>
-    inline void print(std::ostream &os,const Args&...args){
+    inline void raw_print(std::ostream &os,const Args&...args){
         std::stringstream ss;
         ((ss<<args),...);
         os<<ss.str();
@@ -51,13 +51,13 @@ namespace zt {
 
     template<typename ...Args>
     inline void print(const Args&...args){
-        print(std::cin,args...);
+        raw_print(std::cin,args...);
         return;
     }
 
     template<typename ...Args>
     inline void eprint(const Args&...args){
-        print(std::cerr,args...);
+        raw_print(std::cerr,args...);
         return;
     }
 }
\ No newline at end of file