diff --git a/generate_secrets.sh b/generate_secrets.sh
index 2f0be98..49e5d82 100755
--- a/generate_secrets.sh
+++ b/generate_secrets.sh
@@ -1,6 +1,6 @@
 #! /bin/sh
 
-function print_random () {
+print_random () {
   LC_ALL=C tr -dc 'A-Za-z0-9!#%&()*+,-./:;<=>?@[\]^_{|}~' </dev/urandom | head -c 32
 }