diff --git a/src/functions.sh b/src/functions.sh
index fa37998..0a89013 100644
--- a/src/functions.sh
+++ b/src/functions.sh
@@ -1,8 +1,9 @@
 #!/bin/bash
 #
 # This script has basic functions like a random password generator
+LXC_RANDOMPWD=32
 
 random_password() {
     set +o pipefail
-    C_CTYPE=C tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c32
+    C_CTYPE=C tr -dc 'a-zA-Z0-9' < /dev/urandom | head -c${LXC_RANDOMPWD}
 }
\ No newline at end of file