diff --git a/readthedocs/doc_builder/environments.py b/readthedocs/doc_builder/environments.py
index b58b64560c1..9dd49046981 100644
--- a/readthedocs/doc_builder/environments.py
+++ b/readthedocs/doc_builder/environments.py
@@ -523,6 +523,7 @@ def run_command_class(
                     msg,
                     command=build_cmd.get_command(),
                     output=build_output,
+                    exit_code=build_cmd.exit_code,
                     project_slug=self.project.slug if self.project else "",
                     version_slug=self.version.slug if self.version else "",
                 )