diff --git a/AppFlow.proto b/AppFlow.proto
index 1c8fb99..730b80f 100644
--- a/AppFlow.proto
+++ b/AppFlow.proto
@@ -9,10 +9,10 @@ package dataflow;
 
 message AppFlow { 
     int32 table_id = 1;	//编号17
-    uint32 src_ip = 2
+    uint32 src_ip = 2;
     uint32 src_port = 3;
     uint32 dst_ip = 4;
-    uint32 dst_port = 5
+    uint32 dst_port = 5;
     uint32 s_tv_sec = 6;
     uint32 s_tv_usec = 7;
     uint32 l_tv_sec = 8;
@@ -32,4 +32,4 @@ message AppFlow {
     int32 vlan_id = 22;
     int32 mpls_label = 23;
     int32 tos = 24;
-}
\ No newline at end of file
+}