diff --git a/src/main.cpp b/src/main.cpp
index 92354bd..3f53d3a 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -60,8 +60,7 @@ int main(int argc, char *argv[]) {
             return code;
     }
 
-    for (Day* day : days)
-        delete day;
+    days.clear();
 
     return 0;
 }