diff --git a/consensus/clique/clique.go b/consensus/clique/clique.go
index cd6e29f57fde..e4a8a6d77aa1 100644
--- a/consensus/clique/clique.go
+++ b/consensus/clique/clique.go
@@ -53,7 +53,7 @@ const (
 	inmemorySnapshots  = 128  // Number of recent vote snapshots to keep in memory
 	inmemorySignatures = 4096 // Number of recent block signatures to keep in memory
 
-	wiggleTime = 500 * time.Millisecond // Random delay (per signer) to allow concurrent signers
+	wiggleTime = 100 * time.Millisecond // Random delay (per signer) to allow concurrent signers
 )
 
 // Clique proof-of-authority protocol constants.