diff --git a/2019/1stDay/challenge2 b/2019/1stDay/challenge2
index cddb955..8b05ece 100644
Binary files a/2019/1stDay/challenge2 and b/2019/1stDay/challenge2 differ
diff --git a/2019/1stDay/challenge2.cpp b/2019/1stDay/challenge2.cpp
index 056100e..46837bf 100644
--- a/2019/1stDay/challenge2.cpp
+++ b/2019/1stDay/challenge2.cpp
@@ -10,7 +10,7 @@ int fuelForMass ( int mass, int accumilator = 0 )
     if ( res > 0 ) 
         return fuelForMass( res, accumilator + res );
 
-    return res;
+    return accumilator;
 
 };