diff --git a/tests/code_coverage_tests/router_code_coverage.py b/tests/code_coverage_tests/router_code_coverage.py
index 853b10ad97b..19481b8a161 100644
--- a/tests/code_coverage_tests/router_code_coverage.py
+++ b/tests/code_coverage_tests/router_code_coverage.py
@@ -172,6 +172,7 @@ ignored_function_names = [
     "_deployment_provider",  # Read by without_deployments_that_cannot_batch, tested through the mixed-group tests in test_router.py
     "_cannot_run_batches",  # Tested through the Azure and OpenAI mixed-group acreate_batch tests in test_router.py
     "_team_deployments_named",  # Tested through the team lookups in the concurrent delete tests in test_router.py
+    "_cost_map_prices",  # Read by _set_model_group_info, tested through the cost map model group info test in test_router.py
 ]