diff --git a/client/src/main/scala/org/apache/celeborn/client/LifecycleManager.scala b/client/src/main/scala/org/apache/celeborn/client/LifecycleManager.scala
index 82d92d85316..566e1bf347a 100644
--- a/client/src/main/scala/org/apache/celeborn/client/LifecycleManager.scala
+++ b/client/src/main/scala/org/apache/celeborn/client/LifecycleManager.scala
@@ -651,7 +651,7 @@ class LifecycleManager(val appUniqueId: String, val conf: CelebornConf) extends
         replyRegisterShuffle(RegisterShuffleResponse(StatusCode.SLOT_NOT_AVAILABLE, Array.empty))
         return
       case StatusCode.SUCCESS =>
-        logInfo(s"OfferSlots for $shuffleId Success!Slots Info: ${res.workerResource}")
+        logDebug(s"OfferSlots for $shuffleId Success!Slots Info: ${res.workerResource}")
       case StatusCode.WORKER_EXCLUDED =>
         logInfo(s"OfferSlots for $shuffleId failed due to all workers be excluded!")
         replyRegisterShuffle(RegisterShuffleResponse(StatusCode.WORKER_EXCLUDED, Array.empty))