Update app.py

app.py

@@ -40,7 +40,7 @@ if "string_to_param" in embeddings_dict:
     embeddings = next(iter(embeddings_dict['string_to_param'].values()))
     nfixer = ""
     for i, emb in enumerate(embeddings):
-        token = f"sksd{chr(i+98)}}"
+        token = f"sksd{chr(i+98)}"
         nfixer += token
         pipe.tokenizer.add_tokens(token)
         pipe.text_encoder.resize_token_embeddings(len(pipe.tokenizer))