diff --git a/product/ERP5/Document/PaySheetTransaction.py b/product/ERP5/Document/PaySheetTransaction.py
index 7eaf528ffed3408011c12dbe634d28692ca640e8..3d64c46ad2691e42cd049dd324af7652f40499c0 100644
--- a/product/ERP5/Document/PaySheetTransaction.py
+++ b/product/ERP5/Document/PaySheetTransaction.py
@@ -469,9 +469,9 @@ class PaySheetTransaction(Invoice):
                   if price:
                     if old_val is not None:
                       new_val = round((old_val + quantity*price), precision)
-                base_amount_table[column[share]][row[base_participation]]= \
+                  base_amount_table[column[share]][row[base_participation]]= \
                                                                         new_val
-                base_amount_table[column[share]][row[base_participation]] = \
+                  base_amount_table[column[share]][row[base_participation]] = \
                                                                         new_val
 
             # decrease the base_application used for this model line if