diff --git a/src/main.cpp b/src/main.cpp
index 1c04905..5ab9c72 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,7 +4,7 @@
 int main() {
 
     auto max_value = 100;
-    auto total;
+    int total;
     for (int i = 0; i < max_value; ++i) {
         total += i;
     }