diff --git a/standardize_test_format/__init__.py b/standardize_test_format/__init__.py
index f3b7e3e..b8e29a6 100644
--- a/standardize_test_format/__init__.py
+++ b/standardize_test_format/__init__.py
@@ -87,6 +87,11 @@ IGNORABLE_WORDS_IN_NAME = frozenset(
         'are',
         'test',
         'tests',
+        'that',
+        'these',
+        'those',
+        'it',
+        'its',
     },
 )
 
@@ -134,6 +139,7 @@ def to_camel_case(description: str) -> str:
         .replace('"', ' ')
         .replace('+', ' ')
         .replace('-', ' ')
+        .replace('#', ' ')
         .replace(':', ' ')
         .replace("'", '')
         .strip(' \t.')