diff --git a/INSTALL_ALL_THE_THINGS b/INSTALL_ALL_THE_THINGS
index b391dc0..5de319f 100755
--- a/INSTALL_ALL_THE_THINGS
+++ b/INSTALL_ALL_THE_THINGS
@@ -12,7 +12,7 @@ EXEC_ORDER = [
     add_apt_sources,
     add_apt_repos,
     update,
-    apt_install_extra,
+    apt_install_extras,
     run_custom_installs,
     install_atom_packages,
     export_atom_config,