fix user difficulty in username

diff --git a/p2pool/work.py b/p2pool/work.py
index 6d4d481..40a1a30 100644 (file)
--- a/p2pool/work.py
+++ b/p2pool/work.py
@@ -151,7 +151,7 @@ class WorkerBridge(worker_interface.WorkerBridge):
                     pass
             elif symbol == '/':
                 try:
-                    desired_share_target = bitcoin_data.difficulty_to_target(float(min_diff_str))
+                    desired_share_target = bitcoin_data.difficulty_to_target(float(parameter))
                 except:
                     pass