diff --git a/prover/prover.go b/prover/prover.go
index b7759a0be..f978073e0 100644
--- a/prover/prover.go
+++ b/prover/prover.go
@@ -546,7 +546,7 @@ func (p *Prover) onBlockProposed(
 					block.AssignedProver.Hex(),
 					"proofWindowExpiresAt",
 					proofWindowExpiresAt,
-					"timeToExipre",
+					"timeToExpire",
 					proofWindowExpiresAt-uint64(time.Now().Unix()),
 				)