diff --git a/config/presets/standalone.go b/config/presets/standalone.go
index 7bd95f6171..f810aea227 100644
--- a/config/presets/standalone.go
+++ b/config/presets/standalone.go
@@ -37,7 +37,7 @@ func standalone() config.Config {
 	conf.Sync.Interval = 3 * time.Second
 	conf.LayersPerEpoch = 10
 
-  conf.HARE3.Enable = true
+	conf.HARE3.Enable = true
 	conf.HARE3.PreroundDelay = 1 * time.Second
 	conf.HARE3.RoundDuration = 100 * time.Millisecond
 
diff --git a/hare3/eligibility/oracle.go b/hare3/eligibility/oracle.go
index b506c93a06..9195c614ef 100644
--- a/hare3/eligibility/oracle.go
+++ b/hare3/eligibility/oracle.go
@@ -97,7 +97,7 @@ type Oracle struct {
 	db             sql.Executor
 	vrfVerifier    vrfVerifier
 	cfg            Config
-  minerWeightFn  func(ctx context.Context, layer types.LayerID, id types.NodeID) (uint64, error)
+	minerWeightFn  func(ctx context.Context, layer types.LayerID, id types.NodeID) (uint64, error)
 	totalWeightFn  func(ctx context.Context, layer types.LayerID) (uint64, error)
 	layersPerEpoch uint32
 	log            *zap.Logger