Update app.py

app.py

@@ -95,7 +95,7 @@ LOCAL_BASE.mkdir(parents=True, exist_ok=True)
 # Recreate the SAME embedding model used to build the index
 emb = HuggingFaceEmbeddings(
     model_name="google/embeddinggemma-300m",
-    model_kwargs={"device": "cuda", "attn_implementation": "eager"},
+    model_kwargs={"device": "cuda"},
     encode_kwargs={"normalize_embeddings": True},
 )