diff --git a/Day4/Question1/main.cpp b/Day4/Question1/main.cpp
index fc676a8..8c1c345 100644
--- a/Day4/Question1/main.cpp
+++ b/Day4/Question1/main.cpp
@@ -46,7 +46,7 @@ int main() {
 
     // Really convenient that integers are floored
     x = currentPosition % width;
-    y = currentPosition / height;
+    y = currentPosition / width;
     uint8_t neighbourCount = 0;
 
     // Just check for 5 since we know middle is definetly @ always