diff --git a/parser.c b/parser.c
index fa2f061..5b1b48a 100644
--- a/parser.c
+++ b/parser.c
@@ -21,11 +21,11 @@ cmd_token parse_cmd() {
 			token.type = NETWORK_STATE_REQ;
 		else if(strcmp("node state", arg) == 0)
 			token.type = NODE_STATE_REQ;
-	} else if(strcmp("send", cmd) == 0) {
-		token.type = SEND;
+	} else if(strcmp("post", cmd) == 0) {
+		token.type = POST;
 		//arg[192] = 0;
 		strcpy(token.arg, arg);
 	}
 
 	return token;
-}
\ No newline at end of file
+}
diff --git a/parser.h b/parser.h
index 4573a86..8663a5a 100644
--- a/parser.h
+++ b/parser.h
@@ -2,7 +2,7 @@
 #include <string.h>
 
 typedef enum cmd_type {
-	NEIGHBOUR_REQ, NETWORK_STATE_REQ, NODE_STATE_REQ, SEND, ERROR
+	NEIGHBOUR_REQ, NETWORK_STATE_REQ, NODE_STATE_REQ, POST, ERROR
 } cmd_type;
 
 typedef struct cmd_token {
@@ -11,4 +11,4 @@ typedef struct cmd_token {
 } cmd_token;
 
 // retourne le type de commande à exécuter
-cmd_token parse_cmd();
\ No newline at end of file
+cmd_token parse_cmd();
diff --git a/tlv.c b/tlv.c
index ec0e5e3..2284815 100644
--- a/tlv.c
+++ b/tlv.c
@@ -12,11 +12,11 @@ int build_tlv(tlv *tlv, cmd_token token) {
 		case NODE_STATE_REQ:
 			// a remplir
 			break;
-		case SEND:
+		case POST:
 			// a remplir
 			break;
 		case ERROR:
-			printf("Wrong format, use 'req {neighbour | network state | node state}' or 'send {message}'");
+			printf("Wrong format, use 'req {neighbour | network state | node state}' or 'post {message}'");
 			break;
 	}
 }
diff --git a/tlv.h b/tlv.h
index d42dae6..35625ac 100644
--- a/tlv.h
+++ b/tlv.h
@@ -20,7 +20,7 @@ typedef struct pad1 {
 typedef struct padn {
 	unsigned char type;
 	unsigned char length;
-	char *mbz;
+	char mbz[256];
 } padn;
 
 // 2 octets
@@ -73,7 +73,7 @@ typedef struct node_state {
 	long node_id;
 	short seqno;
 	char node_hash[16];
-	char *data;
+	char data[192];
 } node_state;
 
 // 2 octets min, 258 ocets max (unsigned char 0 -> 255)