diff --git a/build.sh b/build.sh
index 627bd90..04fa048 100644
--- a/build.sh
+++ b/build.sh
@@ -54,11 +54,11 @@ do
     cp -rv "$(basename "$git" .git)"/* work/ && cd work
 
     # Copy default files
-    mkdir --verbose tinc && cp -rv ../tinc/* tinc/
-    mkdir --verbose bird && cp -rv ../bird/* bird/
-    mkdir --verbose bind && cp -rv ../bind/* bind/
+    mkdir --verbose tinc; cp -rv ../tinc/* tinc/
+    mkdir --verbose bird; cp -rv ../bird/* bird/
+    mkdir --verbose bind; cp -rv ../bind/* bind/
 	if [ "${wg_enabled:-0}" -eq "1" ]; then
-		mkdir --verbose wireguard && cp -rv ../wireguard/* wireguard/
+		mkdir --verbose wireguard; cp -rv ../wireguard/* wireguard/
 	fi
 
     # Copy system-local custom files (if they even exist)