diff --git a/central-manager/lib/local/handler.c b/central-manager/lib/local/handler.c
index cf101b3..f4f1e3a 100644
--- a/central-manager/lib/local/handler.c
+++ b/central-manager/lib/local/handler.c
@@ -392,7 +392,7 @@ void* manageCtrlTerm(void* THREADABLE_ARGS){
 		fbk    = request.flags&TERMREQ_FBK;
 		if( !( update || fbk ) ){
 			send(arg->socket, "\x00\0", sizeof(char)*2, 0);
-			printf("{udp_cterm}{com}(%d)      Invalid flag, passing\n", index);
+			printf("{udp_cterm}{com}(%d)      Empty flag (might be a ping), passing\n", index);
 			continue;
 		}
 
diff --git a/central-manager/lib/local/middleware.c b/central-manager/lib/local/middleware.c
index 3c425c6..37ee5cb 100644
--- a/central-manager/lib/local/middleware.c
+++ b/central-manager/lib/local/middleware.c
@@ -95,11 +95,18 @@ int multicastTerminal(struct middleware_arg* arg){
 
     /* 3. On définit un timeout (si aucune connection) */
     /* 3.1. Si viewTerm -> default timeout (4sec) */
-    if( strcmp(arg->entity, "udp_vterm") == 0 )
-        setTimeout(*arg->comSock, SOCK_TIMEOUT, TIMEOUT_RECV|TIMEOUT_SEND);
+    if( strcmp(arg->entity, "udp_vterm") == 0 ){
+        if( setTimeout(*arg->comSock, SOCK_TIMEOUT, TIMEOUT_RECV|TIMEOUT_SEND) < 0 ){
+            if( DEBUGMOD&SCK ) printf("{%s}              Cannot set RECV not SEND timeout\n", arg->entity);
+        }else
+            if( DEBUGMOD&SCK ) printf("{%s}              SEND/RECV timeout set to %d\n", arg->entity, SOCK_TIMEOUT);
     /* 3.2. Si ctrlTerm -> 10sec timeout */
-    else
-        setTimeout(*arg->comSock, CTRL_TIMEOUT, TIMEOUT_RECV|TIMEOUT_SEND);
+    }else
+        if( setTimeout(*arg->comSock, CTRL_TIMEOUT, TIMEOUT_RECV|TIMEOUT_SEND) < 0 ){
+            if( DEBUGMOD&SCK ) printf("{%s}              Cannot set RECV not SEND timeout\n", arg->entity);
+        }else
+            if( DEBUGMOD&SCK ) printf("{%s}              SEND/RECV timeout set to %d\n", arg->entity, CTRL_TIMEOUT);
+