diff --git a/content/writeups/google-ctf/2021/beginners-quest/2.md b/content/writeups/google-ctf/2021/beginners-quest/2.md
index 3707340..143147c 100644
--- a/content/writeups/google-ctf/2021/beginners-quest/2.md
+++ b/content/writeups/google-ctf/2021/beginners-quest/2.md
@@ -11,7 +11,7 @@ tags = [
     "ctf",
     "hacking",
     "writeup",
-    "web",
+    "hardware",
 ]
 categories = [
     "ctf",