diff --git a/.changes/fix-cli.rs-bundle-arg.md b/.changes/fix-cli.rs-bundle-arg.md
new file mode 100644
index 00000000000..b61cc1c12ca
--- /dev/null
+++ b/.changes/fix-cli.rs-bundle-arg.md
@@ -0,0 +1,5 @@
+---
+"cli.rs": minor
+---
+
+Fix a typo that would result in bundle arg being ignored.
diff --git a/tooling/cli.rs/src/main.rs b/tooling/cli.rs/src/main.rs
index 6230d24913d..6b66f715f72 100644
--- a/tooling/cli.rs/src/main.rs
+++ b/tooling/cli.rs/src/main.rs
@@ -119,7 +119,7 @@ fn build_command(matches: &ArgMatches) -> Result<()> {
   let target = matches.value_of("target");
   let debug = matches.is_present("debug");
   let verbose = matches.is_present("verbose");
-  let bundles = matches.values_of_lossy("bundles");
+  let bundles = matches.values_of_lossy("bundle");
   let config = matches.value_of("config");
 
   let mut build_runner = build::Build::new();