diff --git a/services/audio_service/server/src/audio_endpoint.cpp b/services/audio_service/server/src/audio_endpoint.cpp
index 8c24a2408181ec24c36b3bff3b489d7e34473d33..206b803acae597aacf1bd424292126d3884550dd 100644
--- a/services/audio_service/server/src/audio_endpoint.cpp
+++ b/services/audio_service/server/src/audio_endpoint.cpp
@@ -51,7 +51,7 @@ namespace {
     static constexpr int64_t LINK_RECORDER_DELAY_STOP_HDI_TIME_NS = 2000000000; // 2000ms = 2000 * 1000 * 1000ns
     static constexpr int64_t WAIT_CLIENT_STANDBY_TIME_NS = 1000000000; // 1s = 1000 * 1000 * 1000ns
     static constexpr int64_t DELAY_STOP_HDI_TIME_WHEN_NO_RUNNING_NS = 1000000000; // 1s
-    static constexpr int32_t SLEEP_TIME_IN_DEFAULT = 400; // 400ms
+    static constexpr int32_t SLEEP_TIME_IN_DEFAULT = 1500; // 1.5s
     static constexpr int64_t DELTA_TO_REAL_READ_START_TIME = 0; // 0ms
     const uint16_t GET_MAX_AMPLITUDE_FRAMES_THRESHOLD = 40;
     static const int32_t START_DEVICE_TIMEOUT = 10; // 10s
diff --git a/services/audio_service/server/src/audio_server.cpp b/services/audio_service/server/src/audio_server.cpp
index 69c4ffb0102064de404ad144b987a3fb1fa79f3e..20956608c1089077245c795db6954834278e2533 100644
--- a/services/audio_service/server/src/audio_server.cpp
+++ b/services/audio_service/server/src/audio_server.cpp
@@ -323,7 +323,6 @@ void ProxyDeathRecipient::OnRemoteDied(const wptr<IRemoteObject> &remote)
 
 PipeInfoGuard::PipeInfoGuard(uint32_t sessionId)
 {
-    AUDIO_INFO_LOG("SessionId: %{public}u", sessionId);
     sessionId_ = sessionId;
 }
 
@@ -337,7 +336,6 @@ PipeInfoGuard::~PipeInfoGuard()
 
 void PipeInfoGuard::SetReleaseFlag(bool flag)
 {
-    AUDIO_INFO_LOG("Flag: %{public}d", flag);
     releaseFlag_ = flag;
 }
 
@@ -2139,8 +2137,6 @@ bool AudioServer::VerifyClientPermission(const std::string &permissionName,
     Security::AccessToken::AccessTokenID tokenId)
 {
     auto callerUid = IPCSkeleton::GetCallingUid();
-    AUDIO_INFO_LOG("[%{public}s] for uid:%{public}d tokenId:%{public}u", permissionName.c_str(), callerUid, tokenId);
-
 #ifdef AUDIO_BUILD_VARIANT_ROOT
     // Root users should be whitelisted
     if (callerUid == ROOT_UID) {
@@ -2154,7 +2150,8 @@ bool AudioServer::VerifyClientPermission(const std::string &permissionName,
     }
     int res = Security::AccessToken::AccessTokenKit::VerifyAccessToken(clientTokenId, permissionName);
     CHECK_AND_RETURN_RET_LOG(res == Security::AccessToken::PermissionState::PERMISSION_GRANTED,
-        false, "Permission denied [tid:%{public}d]", clientTokenId);
+        false, "Permission denied [tid:%{public}d], [%{public}s] for uid:%{public}d tokenId:%{public}u",
+        clientTokenId, permissionName.c_str(), callerUid, tokenId);
 
     return true;
 }