diff --git a/setup/so-setup b/setup/so-setup
index 6ed3fa344..07eb49500 100755
--- a/setup/so-setup
+++ b/setup/so-setup
@@ -584,7 +584,7 @@ set_redirect >> $setup_log 2>&1
 	# Show initial progress message
 	set_progress_str 0 'Running initial configuration steps'
 
-	[[ -z $ntp_configured ]] || [[ -n $ntp_servers ]] && configure_ntp >> $setup_log 2>&1
+	[[ -z $ntp_configured ]] && [[ -n $ntp_servers ]] && configure_ntp >> $setup_log 2>&1
 
 	reserve_ports