diff --git a/src/MakeJsonCommand.php b/src/MakeJsonCommand.php
index <HASH>..<HASH> 100644
--- a/src/MakeJsonCommand.php
+++ b/src/MakeJsonCommand.php
@@ -107,8 +107,7 @@ class MakeJsonCommand extends WP_CLI_Command {
 			}
 		}
 
-
-		WP_CLI::success( sprintf( 'Created %d %s.', $result_count, Utils\pluralize( 'file', $result_count) ), 'make-json' );
+		WP_CLI::success( sprintf( 'Created %d %s.', $result_count, Utils\pluralize( 'file', $result_count) ) );
 	}
 
 	/**
Remove second arg to WP_CLI::success()