diff --git a/src/ahriman/models/repository_id.py b/src/ahriman/models/repository_id.py
index 08ebd69a..bd06d5eb 100644
--- a/src/ahriman/models/repository_id.py
+++ b/src/ahriman/models/repository_id.py
@@ -94,7 +94,7 @@ class RepositoryId:
             TypeError: if other is different from RepositoryId type
         """
         if not isinstance(other, RepositoryId):
-            raise ValueError(f"'<' not supported between instances of '{type(self)}' and '{type(other)}'")
+            raise TypeError(f"'<' not supported between instances of '{type(self)}' and '{type(other)}'")
 
         return (self.name, self.architecture) < (other.name, other.architecture)
 
diff --git a/tests/ahriman/models/test_repository_id.py b/tests/ahriman/models/test_repository_id.py
index 9bd21559..5e8d8983 100644
--- a/tests/ahriman/models/test_repository_id.py
+++ b/tests/ahriman/models/test_repository_id.py
@@ -64,9 +64,9 @@ def test_lt() -> None:
 
 def test_lt_invalid() -> None:
     """
-    must raise ValueError if other is not valid repository id
+    must raise TypeError if other is not valid repository id
     """
-    with pytest.raises(ValueError):
+    with pytest.raises(TypeError):
         assert RepositoryId("x86_64", "a") < 42