diff --git a/examples/tv-app/tv-common/clusters/audio-output/AudioOutputManager.cpp b/examples/tv-app/tv-common/clusters/audio-output/AudioOutputManager.cpp
index 77a1e2111b44be..4a2a1a0609c448 100644
--- a/examples/tv-app/tv-common/clusters/audio-output/AudioOutputManager.cpp
+++ b/examples/tv-app/tv-common/clusters/audio-output/AudioOutputManager.cpp
@@ -62,6 +62,11 @@ bool AudioOutputManager::HandleRenameOutput(const uint8_t & index, const chip::C
     {
         if (output.index == index)
         {
+            if (sizeof(mCharDataBuffer[index]) < name.size())
+            {
+                return audioOutputRenamed;
+            }
+
             audioOutputRenamed = true;
             memcpy(this->Data(index), name.data(), name.size());
             output.name = chip::CharSpan(this->Data(index), name.size());