diff --git a/gossipsub_spam_test.go b/gossipsub_spam_test.go
index 27d236c..76c610e 100644
--- a/gossipsub_spam_test.go
+++ b/gossipsub_spam_test.go
@@ -321,7 +321,7 @@ func TestGossipsubAttackGRAFTDuringBackoff(t *testing.T) {
 	originalGossipSubPruneBackoffPenalty := GossipSubPruneBackoffPenalty
 	GossipSubPruneBackoffPenalty = 500 * time.Millisecond
 	defer func() {
-		time.Sleep(time.Second)
+		time.Sleep(time.Second + 100*time.Millisecond)
 		GossipSubPruneBackoff = originalGossipSubPruneBackoff
 		GossipSubPruneBackoffPenalty = originalGossipSubPruneBackoffPenalty
 		GossipSubGraftFloodThreshold = originalGossipSubGraftFloodThreshold
diff --git a/gossipsub_test.go b/gossipsub_test.go
index 9c8d547..b7aad9b 100644
--- a/gossipsub_test.go
+++ b/gossipsub_test.go
@@ -272,7 +272,7 @@ func TestGossipsubFanoutMaintenance(t *testing.T) {
 func TestGossipsubFanoutExpiry(t *testing.T) {
 	GossipSubFanoutTTL = 1 * time.Second
 	defer func() {
-		time.Sleep(time.Second)
+		time.Sleep(time.Second + 100*time.Millisecond)
 		GossipSubFanoutTTL = 60 * time.Second
 	}()
 
@@ -1000,7 +1000,7 @@ func TestGossipsubDirectPeers(t *testing.T) {
 	originalGossipSubDirectConnectTicks := GossipSubDirectConnectTicks
 	GossipSubDirectConnectTicks = 2
 	defer func() {
-		time.Sleep(time.Second)
+		time.Sleep(time.Second + 100*time.Millisecond)
 		GossipSubDirectConnectTicks = originalGossipSubDirectConnectTicks
 	}()
 
@@ -1286,7 +1286,7 @@ func TestGossipsubOpportunisticGrafting(t *testing.T) {
 	originalGossipSubOpportunisticGraftTicks := GossipSubOpportunisticGraftTicks
 	GossipSubOpportunisticGraftTicks = 2
 	defer func() {
-		time.Sleep(time.Second)
+		time.Sleep(time.Second + 100*time.Millisecond)
 		GossipSubPruneBackoff = originalGossipSubPruneBackoff
 		GossipSubGraftFloodThreshold = originalGossipSubGraftFloodThreshold
 		GossipSubOpportunisticGraftTicks = originalGossipSubOpportunisticGraftTicks