diff --git a/processing/pre/geom_pack.py b/processing/pre/geom_pack.py
index d251cdf36..bf528a052 100755
--- a/processing/pre/geom_pack.py
+++ b/processing/pre/geom_pack.py
@@ -107,7 +107,7 @@ for name in filenames:
 
   table.data = {
                 '.' : [former],
-                'to': [former-reps+1,'to',former],
+                'to': [start,'to',former],
                 'of': [reps,'of',former],
                }[compressType]