diff --git a/pkg/apiv2/remove_defaults.go b/pkg/apiv2/remove_defaults.go
index 4ba8f1a3..dc5028ac 100644
--- a/pkg/apiv2/remove_defaults.go
+++ b/pkg/apiv2/remove_defaults.go
@@ -26,6 +26,9 @@ var BadDefaultsAssignment = map[string]map[string]bool{
 	"imagebuilder": {
 		"setDefaultVersion": true,
 	},
+	"AmazonBedrockAgentBuildTimeLambda": {
+		"StorageDays": true,
+	},
 }
 
 func hasBadDefualtAssignment(serviceName, shapeName string) bool {