diff --git a/pfam_matrix.py b/pfam_matrix.py
index 9b0db92..2890b5a 100644
--- a/pfam_matrix.py
+++ b/pfam_matrix.py
@@ -130,7 +130,7 @@ def main_negative(arg):
 
 def main():
     arg=sys.argv
-    #main_positive()
+    main_positive()
     main_negative(arg)
 
 if __name__=="__main__":