diff --git a/metricflow/sql/optimizer/column_pruning/column_pruner.py b/metricflow/sql/optimizer/column_pruning/column_pruner.py
index 46abfd95f7..cf55917f01 100644
--- a/metricflow/sql/optimizer/column_pruning/column_pruner.py
+++ b/metricflow/sql/optimizer/column_pruning/column_pruner.py
@@ -6,9 +6,9 @@
 from typing_extensions import override
 
 from metricflow.sql.optimizer.column_pruning.cte_mapping_lookup_builder import SqlCteAliasMappingLookupBuilderVisitor
+from metricflow.sql.optimizer.column_pruning.node_to_column_alias_maping import NodeToColumnAliasMapping
 from metricflow.sql.optimizer.column_pruning.required_column_aliases import SqlMapRequiredColumnAliasesVisitor
 from metricflow.sql.optimizer.sql_query_plan_optimizer import SqlPlanOptimizer
-from metricflow.sql.optimizer.column_pruning.node_to_column_alias_maping import NodeToColumnAliasMapping
 from metricflow.sql.sql_ctas_node import SqlCreateTableAsNode
 from metricflow.sql.sql_cte_node import SqlCteAliasMapping, SqlCteNode
 from metricflow.sql.sql_plan import (