Update app.py

app.py

@@ -10,11 +10,11 @@ def load_healthcare_ner_pipeline():
     """Load the Hugging Face pipeline for Healthcare NER."""
     global ner_pipeline
     if ner_pipeline is None:
-        login(token=os.environ["HF_TOKEN"])
+        login(token=os.environ["HFTOKEN"])
         ner_pipeline = pipeline(
             "token-classification",
             model="TypicaAI/HealthcareNER-Fr",
-            use_auth_token=os.environ["HF_TOKEN"],
+            use_auth_token=os.environ["HFTOKEN"],
             aggregation_strategy="simple"  # Groups B- and I- tokens into entities
         )
     return ner_pipeline