diff --git a/functions.sh b/functions.sh
index a42fd9f..c090100 100755
--- a/functions.sh
+++ b/functions.sh
@@ -148,7 +148,7 @@ function genpwd
     else
         strlen=32
     fi
-    cat /dev/urandom | env LC_CTYPE=C tr -dc '[:graph:]' | fold -w $strlen | head -n 1
+    /bin/cat /dev/urandom | env LC_CTYPE=C gtr -dc '[:graph:]' | fold -w $strlen | head -n 1
 }