diff --git a/config.defaults.json b/config.defaults.json
index 00b4070..ca53fb2 100644
--- a/config.defaults.json
+++ b/config.defaults.json
@@ -11,5 +11,6 @@
 	"length_upper_limit": 50,
 	"overlap_ratio_enabled": false,
 	"overlap_ratio": 0.7,
-	"access_token": ""
+	"generation_mode": "markov",
+	"access_token": "",
 }
\ No newline at end of file