diff --git a/tools/build_pkg.sh b/tools/build_pkg.sh
index 34c3c6d2..e4c25231 100644
--- a/tools/build_pkg.sh
+++ b/tools/build_pkg.sh
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+# Get script directory
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+cd $DIR/..
+
 set -e
 
 # Remove the old build