diff --git a/FormLw.m b/FormLw.m
index c036f78..f403971 100644
--- a/FormLw.m
+++ b/FormLw.m
@@ -1,5 +1,5 @@
 function Lw=FormLw(Loadi,Mat_G,Init_U)
 
-upper=2*sparse(ones(length(Loadi)*1,1));
+upper=0.015*sparse(ones(length(Loadi)*1,1));
 Lw=Mat_G+Init_U-upper;
 end
\ No newline at end of file
diff --git a/feeder13/data1.txt b/feeder13/data1.txt
index 33f02f4..c35b7a9 100644
--- a/feeder13/data1.txt
+++ b/feeder13/data1.txt
@@ -5,7 +5,7 @@
 0
 632 30 0 0
 0
-631 90 100 110 80 90 90
+631 40 10 11 50 30 30
 632 120 120 120 110 90 90
 0