diff --git a/podaac/tig/tig.py b/podaac/tig/tig.py
index 8de3494..1a0ebd4 100644
--- a/podaac/tig/tig.py
+++ b/podaac/tig/tig.py
@@ -644,7 +644,7 @@ def process_variable(self,
         group_string = group.strip('/').replace('/', '.').replace(" ", "_")
         file_name = '.'.join(x for x in [granule_id, group_string, variable, image_format] if x)
         output_location = "{}/{}".format(self.output_dir, file_name)
-        
+
         # Create the output directory if it doesn't exist
         os.makedirs(self.output_dir, exist_ok=True)