diff --git a/documentation/en/default-lotus-miner-config.toml b/documentation/en/default-lotus-miner-config.toml
index 0bc5cfe1e..c0392cc4a 100644
--- a/documentation/en/default-lotus-miner-config.toml
+++ b/documentation/en/default-lotus-miner-config.toml
@@ -273,23 +273,25 @@
   # env var: LOTUS_INDEXPROVIDER_PUBLISHERKIND
   #PublisherKind = "dtsync"
 
-  # Binding address for the libp2p host - 0 means random port.
-  # Format: multiaddress; see https://multiformats.io/multiaddr/
+  # Binding address for the libp2p host contacted by indexer nodes to sync the list of advertised
+  # multihashes. Note that when port is set to 0 a random port is generated at runtime and may be
+  # different on every restart. The format of the strings specified must conform to multiaddress;
+  # see https://multiformats.io/multiaddr/
   #
   # type: []string
   # env var: LOTUS_INDEXPROVIDER_LISTENADDRESSES
   #ListenAddresses = ["/ip4/0.0.0.0/tcp/0", "/ip6/::/tcp/0"]
 
-  # Addresses to explicitly announce to other peers. If not specified,
-  # all interface addresses are announced
-  # Format: multiaddress
+  # The address the endpoints at which the data associated to the advertised
+  # multihashes can be retrieved. If not specified, the ListenAddresses are used instead. The format
+  # of the strings specified must conform to multiaddress; see https://multiformats.io/multiaddr/
   #
   # type: []string
   # env var: LOTUS_INDEXPROVIDER_ANNOUNCEADDRESSES
   #AnnounceAddresses = []
 
-  # The maximum number of simultaneous data transfers between the indexers
-  # and the indexer provider
+  # The maximum number of simultaneous requests syncing the list of advertised multihashes between
+  # the indexers and the index provider.
   #
   # type: uint64
   # env var: LOTUS_INDEXPROVIDER_MAXSIMULTANEOUSTRANSFERS
diff --git a/node/config/doc_gen.go b/node/config/doc_gen.go
index 55392a9f3..d7c500e67 100644
--- a/node/config/doc_gen.go
+++ b/node/config/doc_gen.go
@@ -363,23 +363,25 @@ see https://docs.filecoin.io/mine/lotus/miner-configuration/#using-filters-for-f
 			Name: "ListenAddresses",
 			Type: "[]string",
 
-			Comment: `Binding address for the libp2p host - 0 means random port.
-Format: multiaddress; see https://multiformats.io/multiaddr/`,
+			Comment: `Binding address for the libp2p host contacted by indexer nodes to sync the list of advertised
+multihashes. Note that when port is set to 0 a random port is generated at runtime and may be
+different on every restart. The format of the strings specified must conform to multiaddress;
+see https://multiformats.io/multiaddr/`,
 		},
 		{
 			Name: "AnnounceAddresses",
 			Type: "[]string",
 
-			Comment: `Addresses to explicitly announce to other peers. If not specified,
-all interface addresses are announced
-Format: multiaddress`,
+			Comment: `The address the endpoints at which the data associated to the advertised
+multihashes can be retrieved. If not specified, the ListenAddresses are used instead. The format
+of the strings specified must conform to multiaddress; see https://multiformats.io/multiaddr/`,
 		},
 		{
 			Name: "MaxSimultaneousTransfers",
 			Type: "uint64",
 
-			Comment: `The maximum number of simultaneous data transfers between the indexers
-and the indexer provider`,
+			Comment: `The maximum number of simultaneous requests syncing the list of advertised multihashes between
+the indexers and the index provider.`,
 		},
 	},
 	"Libp2p": []DocField{
diff --git a/node/config/types.go b/node/config/types.go
index 35b6646c6..b73e957f6 100644
--- a/node/config/types.go
+++ b/node/config/types.go
@@ -164,17 +164,19 @@ type DealmakingConfig struct {
 type IndexProviderConfig struct {
 	config.Ingest
 
-	// Binding address for the libp2p host - 0 means random port.
-	// Format: multiaddress; see https://multiformats.io/multiaddr/
+	// Binding address for the libp2p host contacted by indexer nodes to sync the list of advertised
+	// multihashes. Note that when port is set to 0 a random port is generated at runtime and may be
+	// different on every restart. The format of the strings specified must conform to multiaddress;
+	// see https://multiformats.io/multiaddr/
 	ListenAddresses []string
 
-	// Addresses to explicitly announce to other peers. If not specified,
-	// all interface addresses are announced
-	// Format: multiaddress
+	// The address the endpoints at which the data associated to the advertised
+	// multihashes can be retrieved. If not specified, the ListenAddresses are used instead. The format
+	// of the strings specified must conform to multiaddress; see https://multiformats.io/multiaddr/
 	AnnounceAddresses []string
 
-	// The maximum number of simultaneous data transfers between the indexers
-	// and the indexer provider
+	// The maximum number of simultaneous requests syncing the list of advertised multihashes between
+	// the indexers and the index provider.
 	MaxSimultaneousTransfers uint64
 }
 
diff --git a/node/modules/storageminer.go b/node/modules/storageminer.go
index 1df076ff0..3c4f6ec3d 100644
--- a/node/modules/storageminer.go
+++ b/node/modules/storageminer.go
@@ -623,8 +623,6 @@ func StorageProvider(minerAddress dtypes.MinerAddress,
 		address.Address(minerAddress),
 		storedAsk,
 		meshCreator,
-		//fullnodeApi,
-		//idxProvHost,
 		opt,
 	)
 }
diff --git a/node/modules/storageminer_idxprov.go b/node/modules/storageminer_idxprov.go
index e9ee94c57..8e59558fa 100644
--- a/node/modules/storageminer_idxprov.go
+++ b/node/modules/storageminer_idxprov.go
@@ -67,7 +67,7 @@ func IndexProviderHost(cfg config.IndexProviderConfig) func(IdxProv) (idxprov.Ho
 
 func IndexProvider(cfg config.IndexProviderConfig) func(params IdxProv, marketHost host.Host, h idxprov.Host) (provider.Interface, error) {
 	return func(args IdxProv, marketHost host.Host, h idxprov.Host) (provider.Interface, error) {
-		ipds := namespace.Wrap(args.Datastore, datastore.NewKey("/indexer-provider"))
+		ipds := namespace.Wrap(args.Datastore, datastore.NewKey("/index-provider"))
 
 		pkey := args.Peerstore.PrivKey(args.PeerID)
 		if pkey == nil {