diff --git a/damocles-manager/core/api.go b/damocles-manager/core/api.go
index 3c8dce840..66a6a2d0a 100644
--- a/damocles-manager/core/api.go
+++ b/damocles-manager/core/api.go
@@ -158,5 +158,5 @@ type WorkerWdPoStAPI interface {
 	WdPoStFinishJob(ctx context.Context, jobID string, output *stage.WindowPoStOutput, errorReason string) (Meta, error)
 	WdPoStResetJob(ctx context.Context, jobID string) (Meta, error)
 	WdPoStRemoveJob(ctx context.Context, jobID string) (Meta, error)
-	WdPoStAllJobs(ctx context.Context) ([]*WdPoStJob, error)
+	WdPoStAllJobs(ctx context.Context) ([]*WdPoStJobBrief, error)
 }
diff --git a/damocles-manager/core/types_wdpost.go b/damocles-manager/core/types_wdpost.go
index 5a0627901..e4579b57e 100644
--- a/damocles-manager/core/types_wdpost.go
+++ b/damocles-manager/core/types_wdpost.go
@@ -2,6 +2,7 @@ package core
 
 import (
 	"context"
+	"encoding/json"
 	"time"
 
 	"github.com/filecoin-project/go-state-types/abi"
@@ -80,6 +81,16 @@ func (t *WdPoStJob) DisplayState() string {
 	return t.State
 }
 
+type WdPoStJobBrief struct {
+	WdPoStJob
+}
+
+func (j *WdPoStJobBrief) MarshalJSON() ([]byte, error) {
+	j.Input = WdPoStInput{}
+	j.Output = &stage.WindowPoStOutput{}
+	return json.Marshal(j)
+}
+
 type WdPoStAllocatedJob struct {
 	ID    string `json:"Id"`
 	Input WdPoStInput
diff --git a/damocles-manager/go.mod b/damocles-manager/go.mod
index bb9659518..c0bd53c10 100644
--- a/damocles-manager/go.mod
+++ b/damocles-manager/go.mod
@@ -39,6 +39,7 @@ require (
 	github.com/jbenet/go-random v0.0.0-20190219211222-123a90aedc0c
 	github.com/libp2p/go-libp2p v0.23.4
 	github.com/mitchellh/go-homedir v1.1.0
+	github.com/mr-tron/base58 v1.2.0
 	github.com/mroth/weightedrand v0.4.1
 	github.com/multiformats/go-multiaddr v0.8.0
 	github.com/multiformats/go-multihash v0.2.1
@@ -169,7 +170,6 @@ require (
 	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
 	github.com/minio/sha256-simd v1.0.0 // indirect
 	github.com/montanaflynn/stats v0.6.6 // indirect
-	github.com/mr-tron/base58 v1.2.0 // indirect
 	github.com/multiformats/go-base32 v0.1.0 // indirect
 	github.com/multiformats/go-base36 v0.1.0 // indirect
 	github.com/multiformats/go-multiaddr-dns v0.3.1 // indirect
diff --git a/damocles-manager/modules/impl/prover/worker/rpc.go b/damocles-manager/modules/impl/prover/worker/rpc.go
index d3879ed3a..e5a956fc5 100644
--- a/damocles-manager/modules/impl/prover/worker/rpc.go
+++ b/damocles-manager/modules/impl/prover/worker/rpc.go
@@ -48,6 +48,16 @@ func (api WdPoStAPIImpl) WdPoStRemoveJob(ctx context.Context, jobID string) (cor
 	return nil, err
 }
 
-func (api WdPoStAPIImpl) WdPoStAllJobs(ctx context.Context) ([]*core.WdPoStJob, error) {
-	return api.jobMgr.All(ctx, func(_ *core.WdPoStJob) bool { return true })
+func (api WdPoStAPIImpl) WdPoStAllJobs(ctx context.Context) ([]*core.WdPoStJobBrief, error) {
+	jobs, err := api.jobMgr.All(ctx, func(_ *core.WdPoStJob) bool { return true })
+	if err != nil {
+		return nil, err
+	}
+	ret := make([]*core.WdPoStJobBrief, len(jobs))
+	for i, job := range jobs {
+		ret[i] = &core.WdPoStJobBrief{
+			WdPoStJob: *job,
+		}
+	}
+	return ret, nil
 }