diff --git a/semantic_model_generator/data_processing/cte_utils.py b/semantic_model_generator/data_processing/cte_utils.py
index 557f785..66d4b84 100644
--- a/semantic_model_generator/data_processing/cte_utils.py
+++ b/semantic_model_generator/data_processing/cte_utils.py
@@ -92,12 +92,13 @@ def remove_ltable_cte(sql_w_ltable_cte: str, table_names: list[str]) -> str:
     if not is_logical_table(with_.expressions[0].alias):
         raise ValueError("Analyst queries must contain the logical CTE.")
 
+    table_names_lower = [table_name.lower() for table_name in table_names]
     # Iterate through all CTEs. If a CTE starts with the logical table prefix and matches a table name, remove it.
     non_logical_cte = [
         cte
         for cte in with_.expressions
         if not is_logical_table(cte.alias)
-        or cte.alias.replace(_LOGICAL_TABLE_PREFIX, "") not in table_names
+        or cte.alias.replace(_LOGICAL_TABLE_PREFIX, "").lower() not in table_names_lower
     ]
 
     # Replace the original expressions list with the filtered list
diff --git a/semantic_model_generator/data_processing/cte_utils_test.py b/semantic_model_generator/data_processing/cte_utils_test.py
index fca12ee..9d90aa8 100644
--- a/semantic_model_generator/data_processing/cte_utils_test.py
+++ b/semantic_model_generator/data_processing/cte_utils_test.py
@@ -11,7 +11,7 @@ def test_removes_logical_table_cte(self) -> None:
         Testing that we remove logical table CTEs corresponding to existing table names.
         """
         query = "WITH __logical_table AS (SELECT * FROM table1) SELECT * FROM __logical_table"
-        table_names = ["logical_table"]
+        table_names = ["LOGICAL_TABLE"]
         expected_query = "SELECT * FROM __logical_table"
 
         actual_output = remove_ltable_cte(query, table_names=table_names)