diff --git a/python/qa_message_source_sink.py b/python/qa_message_source_sink.py
index 7ed3608..a82b16f 100755
--- a/python/qa_message_source_sink.py
+++ b/python/qa_message_source_sink.py
@@ -22,7 +22,7 @@
 # 
 
 from gnuradio import gr, gr_unittest, blocks
-import grgsm
+import grgsm_swig as grgsm
 import os
 import pmt
 import sys