diff --git a/dep_tools/namers.py b/dep_tools/namers.py
index 2cc53c6..2c87d6d 100644
--- a/dep_tools/namers.py
+++ b/dep_tools/namers.py
@@ -18,7 +18,7 @@ def __init__(
         version: str,
         time: str,
         prefix: str = "dep",
-        zero_pad_numbers: bool = False,
+        zero_pad_numbers: bool = True,
     ):
         self.sensor = sensor
         self.dataset_id = dataset_id
@@ -86,7 +86,7 @@ def __init__(
         version: str,
         time: str,
         prefix: str = "dep",
-        zero_pad_numbers: bool = False,
+        zero_pad_numbers: bool = True,
     ):
         super().__init__(
             sensor=sensor,
diff --git a/dep_tools/stac_utils.py b/dep_tools/stac_utils.py
index c693ac7..e71c541 100644
--- a/dep_tools/stac_utils.py
+++ b/dep_tools/stac_utils.py
@@ -21,7 +21,7 @@ def __init__(
         itempath: DepItemPath,
         remote: bool = True,
         collection_url_root: str = "https://stac.staging.digitalearthpacific.org/collections",
-        make_hrefs_https: bool = False,
+        make_hrefs_https: bool = True,
         **kwargs,
     ):
         self._itempath = itempath
@@ -52,7 +52,7 @@ def get_stac_item(
     data: DataArray | Dataset,
     remote: bool = True,
     collection_url_root: str = "https://stac.staging.digitalearthpacific.org/collections",
-    make_hrefs_https: bool = False,
+    make_hrefs_https: bool = True,
     **kwargs,
 ) -> Item | str:
     prefix = Path("./")
@@ -65,7 +65,7 @@ def get_stac_item(
             if make_hrefs_https:
                 # E.g., https://dep-public-prod.s3.us-west-2.amazonaws.com/
                 prefix = URL(
-                    f"https://{getattr(itempath, 'bucket')}.s3/us-west-2.amazonaws.com"
+                    f"https://{getattr(itempath, 'bucket')}.s3.us-west-2.amazonaws.com"
                 )
             else:
                 # E.g., s3://dep-public-prod/
diff --git a/tests/test_get_stac_item.py b/tests/test_get_stac_item.py
index 491ea00..92daef9 100644
--- a/tests/test_get_stac_item.py
+++ b/tests/test_get_stac_item.py
@@ -19,6 +19,7 @@ def stac_item():
         dataset_id="wofs",
         version="1.0.0",
         time="2021-01-01",
+        zero_pad_numbers=False,
     )
     tif = itempath.path("12,34", asset_name="wofs")
     test_xr = rioxarray.open_rasterio(tif).to_dataset(name="wofs")
@@ -26,7 +27,7 @@ def stac_item():
         itempath=itempath,
         item_id="12,34",
         data=test_xr,
-        remote=False,
+        remote=False
     )
 
     return item
diff --git a/tests/test_namers.py b/tests/test_namers.py
index a16bd91..94a76dd 100644
--- a/tests/test_namers.py
+++ b/tests/test_namers.py
@@ -6,6 +6,7 @@
 time = "2045"
 testItemPath = DepItemPath(sensor, dataset_id, version, time)
 paddedItemPath = DepItemPath(sensor, dataset_id, version, time, zero_pad_numbers=True)
+nonPaddedItemPath = DepItemPath(sensor, dataset_id, version, time, zero_pad_numbers=False)
 
 item_id = "001,002"
 asset_name = "mean"
@@ -47,11 +48,11 @@ def test_padded_format_item_id_string():
 
 
 def test_format_item_id_iterable():
-    assert testItemPath._format_item_id(("66", "23"), "_") == "66_23"
+    assert testItemPath._format_item_id(("66", "23"), "_") == "066_023"
 
 
 def test_format_item_id_iterable_int():
-    assert testItemPath._format_item_id((66, 23), "_") == "66_23"
+    assert testItemPath._format_item_id((66, 23), "_") == "066_023"
 
 
 def test_format_item_id_list_as_string():
@@ -59,4 +60,16 @@ def test_format_item_id_list_as_string():
 
 
 def test_format_item_id_string():
-    assert testItemPath._format_item_id("66", "_") == "66"
+    assert testItemPath._format_item_id("66", "_") == "066"
+
+
+def test_non_padded_format_item_id_iterable():
+    assert nonPaddedItemPath._format_item_id(("66", "23"), "_") == "66_23"
+
+
+def test_non_padded_format_item_id_iterable_int():
+    assert nonPaddedItemPath._format_item_id((66, 23), "_") == "66_23"
+
+
+def test_non_padded_format_item_id_list_as_string():
+    assert nonPaddedItemPath._format_item_id("001,002", "_") == "001_002"