diff --git a/_index.toml b/_index.toml
index 410bb70..e9b9b5a 100644
--- a/_index.toml
+++ b/_index.toml
@@ -16,7 +16,7 @@ include."planet" = "planet"
 include."star" = "star"
 include."ship" = "ship"
 include."flare" = "flare"
-include."blaster" = "blaster"
+include."projectile" = "projectile"
 
 # Only the root _index.toml may contain config.
 [config]