diff --git a/src/output/plugins/AlsaOutputPlugin.cxx b/src/output/plugins/AlsaOutputPlugin.cxx
index 39f3e8bd1..01dea36ca 100644
--- a/src/output/plugins/AlsaOutputPlugin.cxx
+++ b/src/output/plugins/AlsaOutputPlugin.cxx
@@ -1201,8 +1201,8 @@ AlsaOutput::Play(const void *chunk, size_t size)
 		if (error)
 			std::rethrow_exception(error);
 
-		size_t bytes_written = ring_buffer->push((const uint8_t *)chunk,
-							 size);
+		size_t bytes_written = ring_buffer->push((const uint8_t *)e.data,
+							 e.size);
 		if (bytes_written > 0)
 			return pcm_export->CalcSourceSize(bytes_written);