diff --git a/crypto_portfolio.py b/crypto_portfolio.py
index 68fba72..87138b0 100644
--- a/crypto_portfolio.py
+++ b/crypto_portfolio.py
@@ -113,7 +113,7 @@ dados = aux.carregar_dados_ficheiro_csv(
 # preparar dados para plotar
 dados = dados[1:] # remover cabecalho
 for item in dados:
-    item[cabecalho[0]] = pd.to_datetime(int(item[cabecalho[0]])/1000)
+    item[cabecalho[0]] = pd.to_datetime(int(item[cabecalho[0]]), unit='ms')
     item[cabecalho[3]] = float(item[cabecalho[3]])
     item[cabecalho[4]] = float(item[cabecalho[4]])
     item[cabecalho[5]] = float(item[cabecalho[5]])
@@ -122,4 +122,4 @@ for item in dados:
 # plotar dados com mplfinance
 daily = pd.DataFrame.from_records(dados, index='data_unix')
 
-mpf.plot(daily, type='candle', style='charles', title=criptomoeda)
\ No newline at end of file
+mpf.plot(daily, type='line', style='charles', title=criptomoeda)
\ No newline at end of file
diff --git a/dados/bitcoin.csv b/dados/bitcoin.csv
index 5c4cfc0..3efc32a 100644
--- a/dados/bitcoin.csv
+++ b/dados/bitcoin.csv
@@ -91,3 +91,4 @@ data_unix,criptomoeda,vs_currency,Open,High,Low,Close
 1721520000000,bitcoin,eur,61766.449,61929.716,61476.959,61705.047
 1721606400000,bitcoin,eur,61966.574,62736.142,61800.969,62467.873
 1721692800000,bitcoin,eur,62709.36,62709.36,61787.912,62073.819
+1721779200000,bitcoin,eur,60410.591,60842.085,60410.591,60765.806