diff --git a/mods/ts/rules/civilian-structures.yaml b/mods/ts/rules/civilian-structures.yaml
index d72ca667d5..dfd16d188d 100644
--- a/mods/ts/rules/civilian-structures.yaml
+++ b/mods/ts/rules/civilian-structures.yaml
@@ -1085,7 +1085,7 @@ CITY22:
 CTDAM:
 	Inherits: ^CivBuilding
 	Tooltip:
-		Name: Dam
+		Name: Hydroelectric Dam
 		Description: Provides power for other structures
 	Building:
 		Footprint: xx xx xx xx xx