diff --git a/tests/generators/ssz_generic/ssz_container.py b/tests/generators/ssz_generic/ssz_container.py
index 8f3a59ce3..088a8ca54 100644
--- a/tests/generators/ssz_generic/ssz_container.py
+++ b/tests/generators/ssz_generic/ssz_container.py
@@ -104,17 +104,16 @@ def invalid_cases():
                          RandomizationMode.mode_nil_count,
                          RandomizationMode.mode_one_count,
                          RandomizationMode.mode_max_count]:
-                if len(offsets) != 0:
-                    for offset_index in offsets:
-                        yield f'{name}_{mode.to_name()}_offset_{offset_index}_plus_one', \
-                              invalid_test_case(lambda: mod_offset(
-                                  b=serialize(container_case_fn(rng, mode, typ)),
-                                  offset_index=offset_index,
-                                  change=lambda x: x + 1
-                              ))
-                        yield f'{name}_{mode.to_name()}_offset_{offset_index}_zeroed', \
-                              invalid_test_case(lambda: mod_offset(
-                                  b=serialize(container_case_fn(rng, mode, typ)),
-                                  offset_index=offset_index,
-                                  change=lambda x: 0
-                              ))
+                for offset_index in offsets:
+                    yield f'{name}_{mode.to_name()}_offset_{offset_index}_plus_one', \
+                          invalid_test_case(lambda: mod_offset(
+                              b=serialize(container_case_fn(rng, mode, typ)),
+                              offset_index=offset_index,
+                              change=lambda x: x + 1
+                          ))
+                    yield f'{name}_{mode.to_name()}_offset_{offset_index}_zeroed', \
+                          invalid_test_case(lambda: mod_offset(
+                              b=serialize(container_case_fn(rng, mode, typ)),
+                              offset_index=offset_index,
+                              change=lambda x: 0
+                          ))