diff --git a/layouts/writeups/chall.html b/layouts/writeups/chall.html
index 6a64682..9f2a573 100644
--- a/layouts/writeups/chall.html
+++ b/layouts/writeups/chall.html
@@ -8,11 +8,11 @@
       "web" "#3b82f6"
       "cry" "#10b981"
       "mis" "#f59e0b"
-      "for" "#8b5cf6"
+      "mob" "#8b5cf6"
       "bin" "#ec4899"
       "net" "#06b6d4"
-      "ste" "#f472b6"
-      "mob" "#a855f7"
+      "for" "#f472b6"
+      "ste" "#a855f7"
   }}
   {{ $color := index $colorMap $prefix | default "#9ca3af" }}  {{/* fallback: gray-400 */}}