diff --git a/services/audio_service/client/src/audio_service_client.cpp b/services/audio_service/client/src/audio_service_client.cpp
index 6bcf60735b1e8588d9e1047f40efdad6d950414e..1b46df558eb321e4f4a026a183624c280575e6f0 100644
--- a/services/audio_service/client/src/audio_service_client.cpp
+++ b/services/audio_service/client/src/audio_service_client.cpp
@@ -1428,7 +1428,7 @@ size_t AudioServiceClient::WriteStream(const StreamBuffer &stream, int32_t &pErr
     acache.readIndex += acache.totalCacheSize;
     acache.isFull = false;
 
-    if (!error && (length >= 0) && !acache.isFull) {
+    if (!error) {
         uint8_t *cacheBuffer = acache.buffer.get();
         uint32_t offset = acache.readIndex;
         uint32_t size = (acache.writeIndex - acache.readIndex);