diff --git a/src/mod/endpoints/mod_portaudio/pablio.c b/src/mod/endpoints/mod_portaudio/pablio.c
index 6423dc762d..34a52df335 100644
--- a/src/mod/endpoints/mod_portaudio/pablio.c
+++ b/src/mod/endpoints/mod_portaudio/pablio.c
@@ -93,7 +93,7 @@ static int iblockingIOCallback(const void *inputBuffer, void *outputBuffer,
 			}
 			if (PaUtil_WriteRingBuffer(&data->inFIFOs[c], chanSamples, numBytes) != numBytes) {
 				PaUtil_FlushRingBuffer(&data->inFIFOs[c]);
-				PaUtil_WriteRingBuffer(&data->inFIFOs[c], inputBuffer, numBytes);
+				PaUtil_WriteRingBuffer(&data->inFIFOs[c], chanSamples, numBytes);
 			}
 		}
 	}