diff --git a/client/pkg/utils/grpcutil/grpcutil.go b/client/pkg/utils/grpcutil/grpcutil.go
index 5819279e774..235e1088747 100644
--- a/client/pkg/utils/grpcutil/grpcutil.go
+++ b/client/pkg/utils/grpcutil/grpcutil.go
@@ -74,6 +74,7 @@ func UnaryBackofferInterceptor() grpc.UnaryClientInterceptor {
 	}
 }
 
+// UnaryCircuitBreakerInterceptor is a gRPC interceptor that adds a circuit breaker to the call.
 func UnaryCircuitBreakerInterceptor() grpc.UnaryClientInterceptor {
 	return func(ctx context.Context, method string, req, reply any, cc *grpc.ClientConn, invoker grpc.UnaryInvoker, opts ...grpc.CallOption) error {
 		cb := circuitbreaker.FromContext(ctx)