diff --git a/pkg/runtime/cluster_pool_assignment_provider.go b/pkg/runtime/cluster_pool_assignment_provider.go
index 45a75aa1b..b6e2a406a 100644
--- a/pkg/runtime/cluster_pool_assignment_provider.go
+++ b/pkg/runtime/cluster_pool_assignment_provider.go
@@ -6,7 +6,7 @@ import (
 	"github.com/flyteorg/flytestdlib/config"
 )
 
-const clusterPoolsKey = "cluster_pools"
+const clusterPoolsKey = "clusterPools"
 
 var clusterPoolsConfig = config.MustRegisterSection(clusterPoolsKey, &interfaces.ClusterPoolAssignmentConfig{
 	ClusterPoolAssignments: make(interfaces.ClusterPoolAssignments),