Update app.py

app.py

@@ -760,7 +760,7 @@ def respond_pkb(message, history: list[tuple[str, str]]):
           v_type = vehicle["nm_jenis_kb"].values[0]
           nilai_jual = vehicle["nilai_jual"].values[0]
         
-          bobot = df_bobot[df_bobot["JENIS KENDARAAN"]==v_type]["BOBOT"].values[0]
+          bobot = df_bobot[df_bobot["JENIS_KENDARAAN"]==v_type]["BOBOT"].values[0]
         
           bbnkb = tarif_bbnkb * nilai_jual * 1 # pengenaan
           pkb = tarif_pkb * bobot * nilai_jual * 1 # pengenaan