diff --git a/linux/alsa/JackAlsaDriver.cpp b/linux/alsa/JackAlsaDriver.cpp
index cb356c4b..7b433bb3 100644
--- a/linux/alsa/JackAlsaDriver.cpp
+++ b/linux/alsa/JackAlsaDriver.cpp
@@ -2215,8 +2215,8 @@ int JackAlsaDriver::Read()
         JackLog("ALSA XRun \n");
         //NotifyXRun(jack_get_microseconds());
         NotifyXRun(fLastWaitUst);
-        return 0;
-        //return -1;
+        //return 0;
+        return -1;
     }
 
     //fLastWaitUst = GetMicroSeconds(); // Take callback date here