diff --git a/plugins/providers/docker/executor/local.rb b/plugins/providers/docker/executor/local.rb
index cbe111d20..c3fda2515 100644
--- a/plugins/providers/docker/executor/local.rb
+++ b/plugins/providers/docker/executor/local.rb
@@ -22,7 +22,7 @@ module VagrantPlugins
 
           if result.exit_code != 0 && !interrupted
             raise Errors::ExecuteError,
-              command: command.inspect,
+              command: cmd.inspect,
               stderr: result.stderr,
               stdout: result.stdout
           end