diff --git a/people/A4-Tacks.toml b/people/A4-Tacks.toml
new file mode 100644
index 000000000..239b6df9e
--- /dev/null
+++ b/people/A4-Tacks.toml
@@ -0,0 +1,5 @@
+name = "A4-Tacks"
+github = "A4-Tacks"
+github-id = 102709083
+zulip-id = 980244
+email = "wdsjxhno1001@163.com"
diff --git a/teams/rust-analyzer-contributors.toml b/teams/rust-analyzer-contributors.toml
index 26d310b25..9761eebd1 100644
--- a/teams/rust-analyzer-contributors.toml
+++ b/teams/rust-analyzer-contributors.toml
@@ -4,6 +4,7 @@ subteam-of = "rust-analyzer"
 [people]
 leads = []
 members = [
+    "A4-Tacks",
     "alibektas",
     "bjorn3",
     "DropDemBits",