diff --git a/linux/alsa/JackAlsaDriver.cpp b/linux/alsa/JackAlsaDriver.cpp
index 1e3ccbbb..808c7998 100644
--- a/linux/alsa/JackAlsaDriver.cpp
+++ b/linux/alsa/JackAlsaDriver.cpp
@@ -2616,7 +2616,7 @@ extern "C"
         jack_nframes_t systemic_output_latency = 0;
         const JSList * node;
         const jack_driver_param_t * param;
-	char *midi_driver = "none";
+		char *midi_driver = "none";
 
         for (node = params; node; node = jack_slist_next (node)) {
             param = (const jack_driver_param_t *) node->data;
@@ -2709,9 +2709,9 @@ extern "C"
                     systemic_output_latency = param->value.ui;
                     break;
 		    
-		case 'X':
-		    midi_driver = strdup(param->value.str);
-		    break;
+				case 'X':
+					midi_driver = strdup(param->value.str);
+					break;
 
             }
         }