diff --git a/src/lang/unfinished/chuvash.txt b/src/lang/unfinished/chuvash.txt
--- a/src/lang/unfinished/chuvash.txt
+++ b/src/lang/unfinished/chuvash.txt
@@ -861,7 +861,6 @@ STR_CONTENT_DETAIL_VERSION                                      :{SILVER}Верси: {WHITE}{STRING}
 # Tree planting window (last two for SE only)
 
 # Land generation window (SE)
-STR_TERRAFORM_TOOLTIP_PLACE_TRANSMITTER                         :{BLACK}Передатчик ларт
 
 
 # Town generation window (SE)