diff --git a/slither/core/slither_core.py b/slither/core/slither_core.py
index d22f5ae0f..8eca260fa 100644
--- a/slither/core/slither_core.py
+++ b/slither/core/slither_core.py
@@ -208,7 +208,7 @@ def _compute_offsets_from_thing(self, thing: SourceMapping):
 
         for offset in range(definition.start, definition.end + 1):
             if (
-                isinstance(thing, TopLevel)
+                isinstance(thing, (TopLevel, Contract))
                 or (
                     isinstance(thing, FunctionContract)
                     and thing.contract_declarer == thing.contract
diff --git a/tests/unit/core/test_virtual_overrides.py b/tests/unit/core/test_virtual_overrides.py
index f2c6b2e3d..a5ca4a865 100644
--- a/tests/unit/core/test_virtual_overrides.py
+++ b/tests/unit/core/test_virtual_overrides.py
@@ -5,6 +5,7 @@
 
 
 def test_overrides(solc_binary_path) -> None:
+    # pylint: disable=too-many-statements,too-many-locals
     solc_path = solc_binary_path("0.8.15")
     slither = Slither(Path(TEST_DATA_DIR, "virtual_overrides.sol").as_posix(), solc=solc_path)