diff --git a/sciencebeam_parser/models/segmentation/data.py b/sciencebeam_parser/models/segmentation/data.py
index 276e94cc..556564fb 100644
--- a/sciencebeam_parser/models/segmentation/data.py
+++ b/sciencebeam_parser/models/segmentation/data.py
@@ -444,7 +444,7 @@ def __init__(
             FeatureDef('is_year', lambda f: f.get_str_is_year()),
             FeatureDef('is_month', lambda f: f.get_str_is_month()),
             FeatureDef('is_email', lambda f: f.get_str_is_email()),
-            FeatureDef('is_http', lambda f: f.get_str_is_http()),
+            FeatureDef('is_http', lambda f: f.get_str_is_http_token_based()),
             FeatureDef('relative_document_position',
                        lambda f: f.get_str_relative_document_position()),
             FeatureDef('relative_page_position',
diff --git a/tests/models/segmentation/data_test.py b/tests/models/segmentation/data_test.py
index 44cebee1..1e9f4aaa 100644
--- a/tests/models/segmentation/data_test.py
+++ b/tests/models/segmentation/data_test.py
@@ -512,6 +512,22 @@ def test_should_provide_repetitive_pattern_feature(
             },
         ]
 
+    def test_should_set_is_http_for_line_starting_with_http_url(
+        self,
+        features_provider: SegmentationLineFeaturesProvider
+    ):
+        layout_document = LayoutDocument(pages=[
+            LayoutPage(blocks=[
+                LayoutBlock.for_text('https://doi.org/10.1101/043794'),
+                LayoutBlock.for_text('regular text line')
+            ])
+        ])
+        feature_values = [
+            features.get_str_is_http_token_based()
+            for features in _iter_line_features(features_provider, layout_document)
+        ]
+        assert feature_values == ['1', '0']
+
 
 class TestSegmentationLineFeaturesProviderVectorAround:
     def _make_doc_with_block_and_graphics(