diff --git a/sgs/api.py b/sgs/api.py
index f90ebcb..9b72bc6 100644
--- a/sgs/api.py
+++ b/sgs/api.py
@@ -16,7 +16,7 @@ def get_data(ts_code: int, begin: str, end: str) -> List:
     """
 
     url = (
-        "http://api.bcb.gov.br/dados/serie/bcdata.sgs.{}"
+        "https://api.bcb.gov.br/dados/serie/bcdata.sgs.{}"
         "/dados?formato=json&dataInicial={}&dataFinal={}"
     )
     request_url = url.format(ts_code, begin, end)
diff --git a/tests/test_search.py b/tests/test_search.py
index 8eaba82..01921ed 100644
--- a/tests/test_search.py
+++ b/tests/test_search.py
@@ -100,7 +100,7 @@ def test_search_by_text_query_returns_multiple_result_pages():
 def test_search_by_text_multiple_results():
     results = search_ts("dolar", "pt")
     assert isinstance(results, list)
-    result_count = 41
+    result_count = 43
     assert len(results) == result_count
     assert results[0]["code"] == 1
-    assert results[-1]["code"] == 21636
+    assert results[-1]["code"] == 29372