diff --git a/tokenizer_config.json b/tokenizer_config.json
index 2ba5de7..9f318a2 100644
--- a/tokenizer_config.json
+++ b/tokenizer_config.json
@@ -1 +1 @@
-{"do_lower_case": false, "model_max_length": 512}
\ No newline at end of file
+{"do_lower_case": false, "model_max_length": 512, "unk_token": "[UNK]", "sep_token": "[SEP]", "pad_token": "[PAD]", "cls_token": "[CLS]", "mask_token": "[MASK]"}
\ No newline at end of file