diff --git a/UDPclient.depend b/UDPclient.depend
index 092bfac..7dc4c40 100644
--- a/UDPclient.depend
+++ b/UDPclient.depend
@@ -21,7 +21,7 @@
 	<inttypes.h>
 	"henglong.h"
 
-1389038648 source:/home/stefan/Proj/UDPclient/henglong.c
+1389212471 source:/home/stefan/Proj/UDPclient/henglong.c
 	"henglong.h"
 
 1389038543 /home/stefan/Proj/UDPclient/henglong.h
diff --git a/bin/Debug/UDPclient b/bin/Debug/UDPclient
index 54a73b4..48a66b1 100755
Binary files a/bin/Debug/UDPclient and b/bin/Debug/UDPclient differ
diff --git a/main.c b/main.c
index cb1804d..6027337 100644
--- a/main.c
+++ b/main.c
@@ -32,7 +32,7 @@ void *input_thread_fcn(void * arg)
 {
     printf("pthread input started\n");
 
-    struct input_event ev[2];
+    struct input_event ev;
     int fevdev;
     int size = sizeof(struct input_event);
     int rd;
@@ -47,12 +47,15 @@ void *input_thread_fcn(void * arg)
 
     while (1)
     {
-        if ((rd = read(fevdev, ev, size * 2)) < size) {
+        if ((rd = read(fevdev, &ev, size)) < size) {
             break;
         }
 
+        if(EV_KEY == ev.type) {
+            args->event = ev;
+            printf("%d %d\n", ev.code, ev.value);
 
-        args->event = ev[1];
+        }
         // quit
         if(16==args->event.code && 1==args->event.value) break;
     }
diff --git a/obj/Debug/main.o b/obj/Debug/main.o
index faf2288..859a7aa 100644
Binary files a/obj/Debug/main.o and b/obj/Debug/main.o differ