diff --git a/libverdigris.so b/libverdigris.so
index 4ca0f436aa..bef4966ce4 100644
Binary files a/libverdigris.so and b/libverdigris.so differ
diff --git a/verdigris.dll b/verdigris.dll
index 2483bab46c..264ca48591 100644
Binary files a/verdigris.dll and b/verdigris.dll differ
diff --git a/verdigris/src/random_map.rs b/verdigris/src/random_map.rs
index 0dc6451c80..67f5b167e5 100644
--- a/verdigris/src/random_map.rs
+++ b/verdigris/src/random_map.rs
@@ -25,7 +25,7 @@ pub fn generate_automata(
 
                 for x in [-1, 0, 1] {
                     for y in [-1, 0, 1] {
-                        let idx = ((i as i32) + x + (y * (limit_y as i32))) as usize;
+                        let idx = ((i as i32) + x + (y * (limit_x as i32))) as usize;
 
                         if let Some(&value) = map.get(idx) {
                             let is_border_left = idx % limit_x == 0;