diff --git a/_gtfobins/setarch.md b/_gtfobins/setarch.md
index 32686fc..50d676b 100644
--- a/_gtfobins/setarch.md
+++ b/_gtfobins/setarch.md
@@ -1,4 +1,5 @@
 ---
+description: `uname -m` can be used in place of `arch` to obtain the architecture.
 functions:
   shell:
     - code: setarch $(arch) /bin/sh