diff --git a/examples/todo/Cargo.toml b/examples/todo/Cargo.toml
index 09b60c90..7db6ded4 100644
--- a/examples/todo/Cargo.toml
+++ b/examples/todo/Cargo.toml
@@ -4,6 +4,7 @@ name = "dsync"
 path = "src/dsync.rs"
 
 [[bin]]
+# binary to run dsync compiled models
 name = "example"
 path = "src/example.rs"