diff --git a/app/middleware/models.py b/app/middleware/models.py
index 191c9432..5f95e9cb 100644
--- a/app/middleware/models.py
+++ b/app/middleware/models.py
@@ -215,14 +215,18 @@ def __init__(self, jobs=None, files=None, func=None, options=None, date=None):
             now = datetime.now()
             now = now.strftime("%Y-%m-%d-%H-%M-%S-%f")
             date = now
-        self.jobs = {} # {'somename': instance of RQ.Job} Only used when enqueing.
-        self.final_jobs = {} # Jobs for every file in the request.
-        self.cache = [] # For temporary storage of RQ.Jobs.
+
+        # Variables for generating run signature.
         self.sig = None
         self.files = files
         self.func = func # Additional attribute for storing pipeline function.
         self.options = options
         self.signature() # Create & Store a signature for the pipeline.
+
+        # Addition variables.
+        self.jobs = {} # {'somename': instance of RQ.Job} Only used when enqueing.
+        self.final_jobs = {} # Jobs for every file in the request.
+        self.cache = [] # For temporary storage of RQ.Jobs.
         self.date = date
         self.done = False # Bypass for the self.complete() method.
 
diff --git a/app/routes/ra_posts.py b/app/routes/ra_posts.py
index 477e6046..1a1ef570 100644
--- a/app/routes/ra_posts.py
+++ b/app/routes/ra_posts.py
@@ -283,7 +283,7 @@ def upload():
                 pipeline = pipeline
             )
             jobs_dict.update(jobs_enqueued)
-            pipeline.cache_jobs(filename)
+            pipeline.cache_jobs(f)
 
         print 'upload(): all files enqueued, returning...'
         pipeline.merge_jobs()