diff --git a/dns-trace b/dns-trace
index c3076d2..3721228 100755
Binary files a/dns-trace and b/dns-trace differ
diff --git a/dns-trace_2025-02-08.log b/dns-trace_2025-02-08.log
index aa9be6f..82cbda1 100644
--- a/dns-trace_2025-02-08.log
+++ b/dns-trace_2025-02-08.log
@@ -16,3 +16,7 @@ Feb 08 14:35:12 pc-geoffrey dns-trace: <info> Query;tid=e7ae;192.168.1.37:53;cla
 Feb 08 14:35:16 pc-geoffrey dns-trace: <info> Query;tid=ed16;192.168.1.37:53;class=IN;type=A;
 Feb 08 14:35:31 pc-geoffrey dns-trace: <info> Query;tid=28a6;192.168.1.37:53;class=IN;type=A;
 Feb 08 14:50:39 pc-geoffrey dns-trace: <info> Query;tid=b19f;192.168.1.37:53;class=IN;type=AAAA;
+Feb 08 15:05:03 pc-geoffrey dns-trace: <info> Query;tid=cf01;192.168.1.37:53;class=IN;type=AAAA;
+Feb 08 15:05:25 pc-geoffrey dns-trace: <info> Query;tid=be09;192.168.1.37:53;class=IN;type=A;
+Feb 08 15:05:25 pc-geoffrey dns-trace: <info> Query;tid=67d8;192.168.1.37:53;class=IN;type=A;
+Feb 08 15:10:50 pc-geoffrey dns-trace: <info> Query;tid=acaf;192.168.1.37:53;class=IN;type=A;
diff --git a/src/.dns-trace.c.swp b/src/.dns-trace.c.swp
index 1e43af8..6ea0155 100644
Binary files a/src/.dns-trace.c.swp and b/src/.dns-trace.c.swp differ
diff --git a/src/dns-trace.c b/src/dns-trace.c
index 5bedaab..8b52883 100644
--- a/src/dns-trace.c
+++ b/src/dns-trace.c
@@ -37,7 +37,7 @@ struct arguments {
  */
 
 static char doc[] = "DNS Trace usage:";
-static char args_doc[] = "ARG1 ARG2";
+static char args_doc[] = "[ARGS]";
 
 static error_t parse_opts(int key, char *arg, struct argp_state *state){
     struct arguments *arguments = state->input;
@@ -86,8 +86,10 @@ struct arguments parse_args(int argc, char *argv[]){
 static void signalHandler(int signum){
     running = 0;
 }
-
-static int open_raw_sock(const char *name) {
+/*
+ * This function create a raw socket and bind it to the ifname
+ */
+static int create_rsock(const char *name) {
 	struct sockaddr_ll sll;
 	int sock;
 
@@ -110,6 +112,9 @@ static int open_raw_sock(const char *name) {
 	return sock;
 }
 
+/*
+ * This function map the type of DNS request 
+ */
 static char *mapReqType(const int req){
     char *tmp = malloc(8);
     if (tmp == NULL)
@@ -127,6 +132,9 @@ static char *mapReqType(const int req){
     };
     return tmp;
 }
+/*
+ * This function map the DNS class RR
+ */
 static char *mapClass(const int class){
     char *tmp = malloc(8);
     if (tmp == NULL)
@@ -152,6 +160,9 @@ static char *mapClass(const int class){
     }
     return tmp;
 }
+/*
+ * This function map the DNS type RR
+ */
 static char *mapType(const int type){
     char *tmp = malloc(8);
     if (tmp == NULL)
@@ -231,6 +242,10 @@ static int syslog_time(time_t ts, char t[32], size_t l){
         return -1;
     return 0;
 }
+/*
+ * This function get the hostname of the system
+ * If not find, the hostname is ubuntu
+ */
 static void get_hostname(){
     /* Get the hostname */
     if (gethostname(hostname, 127) == -1){
@@ -264,6 +279,7 @@ static void print_query(struct event *s_event){
     free(type);
 
     printf("%s", s_event->qname);
+    printf("\n");
 }
 /*
  * This function save to log file the query section in rsylog format
@@ -413,6 +429,9 @@ static void print_answer(struct event *s_event){
         printf("\n");
     }
 }
+/*
+ * This function is called when a new event is pushed in the ring buffer from the eBPf program
+ */
 int handle_event(void *ctx, void *data, size_t data_sz){
     struct event *s_event = (struct event*)data;
     if (s_event->req_type == REQ_QUERY){
@@ -428,8 +447,6 @@ int handle_event(void *ctx, void *data, size_t data_sz){
             answer_to_log(s_event);
     }
 
-    printf("\n");
-
     return 0;
 }
 int main(int argc, char *argv[]){
@@ -449,7 +466,7 @@ int main(int argc, char *argv[]){
     }
     printf("Listen to %s\n", arguments.interface);
 
-    sock = open_raw_sock(arguments.interface);
+    sock = create_rsock(arguments.interface);
     if (sock == -1){
         printf("Failed to listen to the interface %s\n", arguments.interface);
         exit(-1);