diff --git a/Lesson 1/Activity 2 - Define a Bi-dimensional Array and Initialize its Elements/main.cpp b/Lesson 1/Activity 2 - Define a Bi-dimensional Array and Initialize its Elements/main.cpp
index 12e423d..a8fa09f 100644
--- a/Lesson 1/Activity 2 - Define a Bi-dimensional Array and Initialize its Elements/main.cpp	
+++ b/Lesson 1/Activity 2 - Define a Bi-dimensional Array and Initialize its Elements/main.cpp	
@@ -5,7 +5,7 @@ int main()
 {
     int foo[3][3];
     for (int x = 0; x < 3; x++){
-        for (int y = 0; y < 3; y++){
+        for (int y = 0; y < x-1; y++){
             foo[x][y] = x + y;
         }
     }
@@ -16,4 +16,4 @@ int main()
         }
     }
 
-}
\ No newline at end of file
+}