diff --git a/go.mod b/go.mod
index 6aa73f21f..7fc804197 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,6 @@ go 1.22.2
 require (
 	code.cloudfoundry.org/go-diodes v0.0.0-20220725190411-383eb6634c40
 	cosmossdk.io/errors v1.0.1
-	cosmossdk.io/math v1.3.0
 	github.com/avast/retry-go/v4 v4.5.0
 	github.com/celestiaorg/celestia-openrpc v0.4.0-rc.1
 	github.com/celestiaorg/go-cnc v0.4.2
@@ -248,6 +247,7 @@ require (
 )
 
 require (
+	cosmossdk.io/math v1.3.0 // indirect
 	github.com/DataDog/zstd v1.5.2 // indirect
 	github.com/agl/ed25519 v0.0.0-20170116200512-5312a6153412 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
diff --git a/mockery.go b/mockery.go
deleted file mode 100644
index a1b259417..000000000
--- a/mockery.go
+++ /dev/null
@@ -1,2 +0,0 @@
-// Package mockery .. this is required by mockery, see https://vektra.github.io/mockery/latest/notes/#error-no-go-files-found-in-root-search-path
-package mockery
diff --git a/p2p/client.go b/p2p/client.go
index db529c68c..5f09647a1 100644
--- a/p2p/client.go
+++ b/p2p/client.go
@@ -321,7 +321,8 @@ func (c *Client) setupGossiping(ctx context.Context) error {
 	pubsub.GossipSubHistoryGossip = c.conf.GossipCacheSize
 	pubsub.GossipSubHistoryLength = c.conf.GossipCacheSize
 
-	ps, err := pubsub.NewGossipSub(ctx, c.Host, pubsub.WithSeenMessagesTTL(time.Duration(int(c.blockTime.Nanoseconds()*int64(c.conf.GossipCacheSize)))))
+	//We add WithSeenMessagesTTL (with 1 year time) option to avoid ever requesting already seen blocks
+	ps, err := pubsub.NewGossipSub(ctx, c.Host, pubsub.WithSeenMessagesTTL(8760*time.Hour))
 	if err != nil {
 		return err
 	}