diff --git a/modules/audio_coding/acm2/audio_coding_module.cc b/modules/audio_coding/acm2/audio_coding_module.cc
index 1f108f5ed9..5997d1269e 100644
--- a/modules/audio_coding/acm2/audio_coding_module.cc
+++ b/modules/audio_coding/acm2/audio_coding_module.cc
@@ -1096,7 +1096,7 @@ int AudioCodingModuleImpl::IncomingPacket(const uint8_t* incoming_payload,
 // Minimum playout delay (Used for lip-sync).
 int AudioCodingModuleImpl::SetMinimumPlayoutDelay(int time_ms) {
   if ((time_ms < 0) || (time_ms > 10000)) {
-    LOG(LS_ERROR) << "Delay must be in the range of 0-1000 milliseconds.";
+    LOG(LS_ERROR) << "Delay must be in the range of 0-10000 milliseconds.";
     return -1;
   }
   return receiver_.SetMinimumDelay(time_ms);
@@ -1104,7 +1104,7 @@ int AudioCodingModuleImpl::SetMinimumPlayoutDelay(int time_ms) {
 
 int AudioCodingModuleImpl::SetMaximumPlayoutDelay(int time_ms) {
   if ((time_ms < 0) || (time_ms > 10000)) {
-    LOG(LS_ERROR) << "Delay must be in the range of 0-1000 milliseconds.";
+    LOG(LS_ERROR) << "Delay must be in the range of 0-10000 milliseconds.";
     return -1;
   }
   return receiver_.SetMaximumDelay(time_ms);
diff --git a/modules/audio_coding/neteq/neteq_impl.cc b/modules/audio_coding/neteq/neteq_impl.cc
index 680250f20f..3cdcf458af 100644
--- a/modules/audio_coding/neteq/neteq_impl.cc
+++ b/modules/audio_coding/neteq/neteq_impl.cc
@@ -282,7 +282,7 @@ void NetEqImpl::RemoveAllPayloadTypes() {
 
 bool NetEqImpl::SetMinimumDelay(int delay_ms) {
   rtc::CritScope lock(&crit_sect_);
-  if (delay_ms >= 0 && delay_ms < 10000) {
+  if (delay_ms >= 0 && delay_ms <= 10000) {
     assert(delay_manager_.get());
     return delay_manager_->SetMinimumDelay(delay_ms);
   }
@@ -291,7 +291,7 @@ bool NetEqImpl::SetMinimumDelay(int delay_ms) {
 
 bool NetEqImpl::SetMaximumDelay(int delay_ms) {
   rtc::CritScope lock(&crit_sect_);
-  if (delay_ms >= 0 && delay_ms < 10000) {
+  if (delay_ms >= 0 && delay_ms <= 10000) {
     assert(delay_manager_.get());
     return delay_manager_->SetMaximumDelay(delay_ms);
   }