diff --git a/source/packagize.sh b/source/packagize.sh
index dc9051b3..637aefc1 100644
--- a/source/packagize.sh
+++ b/source/packagize.sh
@@ -1,11 +1,11 @@
 #!/bin/bash
-if [ "$1" == "" ]; then
-    cp -rf $PWD/shared $PWD/sqlsrv
-    cp -rf $PWD/shared $PWD/pdo_sqlsrv  
+if [[ -z $1 ]]; then
+    cp -rf "$PWD"/shared "$PWD"/sqlsrv
+    cp -rf "$PWD"/shared "$PWD"/pdo_sqlsrv  
 else
     [[ -d $1 ]] || { echo "No such path!"; exit 1; }
-    cp -rf $PWD/sqlsrv $1
-    cp -rf $PWD/pdo_sqlsrv $1 
-    cp -rf $PWD/shared $1/sqlsrv
-    cp -rf $PWD/shared $1/pdo_sqlsrv  
+    cp -rf "$PWD"/sqlsrv "$1" 
+    cp -rf "$PWD"/pdo_sqlsrv "$1" 
+    cp -rf "$PWD"/shared "$1"/sqlsrv
+    cp -rf "$PWD"/shared "$1"/pdo_sqlsrv  
 fi