diff --git a/trunk/ripnews/set/intspan.rb b/trunk/ripnews/set/intspan.rb
index ee49622..e9dc056 100644
--- a/trunk/ripnews/set/intspan.rb
+++ b/trunk/ripnews/set/intspan.rb
@@ -216,7 +216,7 @@ def run_list
 
 	print "edges leng: ", @set["edges"].length, "\n" if Debuglevel > 0
 	edges = []
-	edges = @set["edges"]
+	edges.concat(@set["edges"])
 	runs = []
 
 	if edges.length > 0