diff --git a/config.json b/config.json
index 2cb77ab..3158702 100644
--- a/config.json
+++ b/config.json
@@ -1,5 +1,4 @@
 {
-  "_num_labels": 1,
   "activation_function": "gelu_new",
   "architectures": [
     "GPT2LMHeadModel"