diff --git a/maps/submaps/engine_submaps/southern_cross/engine_tesla.dmm b/maps/submaps/engine_submaps/southern_cross/engine_tesla.dmm
index 450c77f52f..71abab7164 100644
--- a/maps/submaps/engine_submaps/southern_cross/engine_tesla.dmm
+++ b/maps/submaps/engine_submaps/southern_cross/engine_tesla.dmm
@@ -2425,7 +2425,7 @@ aa
 (19,1,1) = {"
 aa
 aa
-aa
+ab
 ab
 ac
 ab
@@ -2457,7 +2457,7 @@ aa
 (20,1,1) = {"
 aa
 aa
-aa
+ab
 ab
 ac
 ab
@@ -2489,7 +2489,7 @@ aa
 (21,1,1) = {"
 aa
 aa
-aa
+ab
 ab
 ab
 ab