diff --git a/modules/editor/file-templates/templates/c++-mode/__main.cpp b/modules/editor/file-templates/templates/c++-mode/__main.cpp
index b4a1557a8..b3554503f 100644
--- a/modules/editor/file-templates/templates/c++-mode/__main.cpp
+++ b/modules/editor/file-templates/templates/c++-mode/__main.cpp
@@ -4,9 +4,7 @@
 # --
 #include <iostream>
 
-using namespace std;
-
-int main(int argc, char *argv[]) {
+auto main(int argc, char *argv[]) -> int {
     $0
 
     return 0;