diff --git a/tags.toml b/tags.toml
index d81af42e6dff8c8ed769f3d2aaceb58f4d1776a0..d658df12916f9deaf6985c833c0b52bb481fdb30 100644
--- a/tags.toml
+++ b/tags.toml
@@ -129,7 +129,8 @@ subTags = [
   "storm",
   "时序数据库",
   "tsdb",
-  "mssql"
+  "mssql",
+  "memcache"
 ]
 
 
@@ -301,7 +302,6 @@ subTags = [
   "github",
   "svn",
   "visualstudio",
-  "jupytet",
   "postman"
 ]
 
@@ -315,7 +315,9 @@ subTags = [
   "tcp/ip",
   "udp",
   "websocket",
-  "网络安全"
+  "网络安全",
+  "http",
+  "https"
 ]
 
 
@@ -357,8 +359,8 @@ id = 11
 subTags = [
   "Flutter",
   "iOS",
-  "xcode",
-  "macos",
+  "Xcode",
+  "macOS",
   "android",
   "electron",
   "Xamarin"
@@ -465,11 +467,10 @@ subTags = [
   "windows",
   "win10",
   "gnu",
-  "octave",
   "ios",
   "macos",
   "blackberry",
   "鸿蒙",
   "centos",
   "ubuntu"
-]
\ No newline at end of file
+]