diff --git a/slither/core/slither_core.py b/slither/core/slither_core.py
index 76220f5ba..4d4460f12 100644
--- a/slither/core/slither_core.py
+++ b/slither/core/slither_core.py
@@ -209,7 +209,7 @@ 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