diff --git a/Algorithms/Sorting/countingsort1.cpp b/Algorithms/Sorting/countingsort1.cpp
index 593fbad..e78fd0e 100644
--- a/Algorithms/Sorting/countingsort1.cpp
+++ b/Algorithms/Sorting/countingsort1.cpp
@@ -3,8 +3,7 @@
 //Algorithms - Sorting
 //Author: derekhh
 
-#include<iostream>
-#include<string>
+#include<bits/stdc++.h>
 using namespace std;
 
 int cnt[100];
@@ -22,4 +21,4 @@ int main()
 		cout << cnt[i] << " ";
 	cout << endl;
 	return 0;
-}
\ No newline at end of file
+}