diff --git a/core/assets/bundles/bundle.properties b/core/assets/bundles/bundle.properties
index 85c5382485..ef68679c83 100644
--- a/core/assets/bundles/bundle.properties
+++ b/core/assets/bundles/bundle.properties
@@ -1516,7 +1516,7 @@ block.payload-loader.description = Load liquids and items into blocks.
 block.payload-unloader.name = Payload Unloader
 block.payload-unloader.description = Unloads liquids and items from blocks.
 block.heat-source.name = Heat Source
-block.heat-source.description = A 1x1 block that gives virtualy infinite heat.
+block.heat-source.description = Outputs large amounts of heat. Sandbox only.
 
 #Erekir
 block.empty.name = Empty