Update app.py

app.py

@@ -757,7 +757,7 @@ def respond_pkb(message, history: list[tuple[str, str]]):
         vehicle = df_sample[df_sample["no_polisi"] == inp.strip()].copy()
         
         if vehicle.shape[0] == 0:
-          out += f"\n\n---\nKendaraan {plate} Tidak Ditemukan\n"
+          out += f"\n\n---\nKendaraan {inp} Tidak Ditemukan\n"
         else:
           v_type = vehicle["nm_jenis_kb"].values[0]
           nilai_jual = vehicle["nilai_jual"].values[0]