diff --git a/publish-nix.sh b/publish-nix.sh
index 8a0ed9d..e15dd28 100755
--- a/publish-nix.sh
+++ b/publish-nix.sh
@@ -8,7 +8,7 @@
 
 # Optional parameters
 NO_BUILD=false
-while getopts "uba" OPTION
+while getopts "b" OPTION
 do
     case $OPTION in
     b)