diff --git a/gga_load_data.py b/gga_load_data.py
index 8ff4a82c4a3fd14aeae97e89a8c9023766c26966..2d9328d6fd2e6070d94eb849b58a5645339ee37f 100755
--- a/gga_load_data.py
+++ b/gga_load_data.py
@@ -10,6 +10,7 @@ import sys
 import time
 import json
 import yaml
+import subprocess
 
 from bioblend import galaxy
 from bioblend.galaxy.objects import GalaxyInstance