diff --git a/build/fbcode_builder/fbcode_builder.py b/build/fbcode_builder/fbcode_builder.py
index ccc4e3d8f..67c46e118 100644
--- a/build/fbcode_builder/fbcode_builder.py
+++ b/build/fbcode_builder/fbcode_builder.py
@@ -238,7 +238,7 @@ class FBCodeBuilder(object):
         return self.step('Install packages for Debian-based OS', actions)
 
     def debian_ccache_setup_steps(self):
-        raise []  # It's ok to ship a renderer without ccache support.
+        return []  # It's ok to ship a renderer without ccache support.
 
     def github_project_workdir(self, project, path):
         # Only check out a non-default branch if requested. This especially