diff --git a/rtiow/tracer/Cargo.toml b/rtiow/tracer/Cargo.toml
index 4a39c27..b6488f7 100644
--- a/rtiow/tracer/Cargo.toml
+++ b/rtiow/tracer/Cargo.toml
@@ -3,6 +3,7 @@ name = "tracer"
 version = "0.1.0"
 authors = ["Bill Thiede <git@xinu.tv>"]
 edition = "2021"
+default-run = "tracer"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html