diff --git a/lineWithConfig.m b/lineWithConfig.m
index 2761b36..16c2a87 100644
--- a/lineWithConfig.m
+++ b/lineWithConfig.m
@@ -1,6 +1,9 @@
 function [ fs30,fs31,fs32,phaseABCY ] = lineWithConfig(setIJ,nodeNum,lineZ,lines,config,baseHighU )
 phase3Entry=find(lines(:,1)==config);
-if isempty(phase3Entry)
+phase3Line=lines(phase3Entry,:);
+phase3Line(:,4)=phase3Line(:,4)/1000;
+entry=find(lineZ(:,1)==config);
+if isempty(entry)
     fs30=0;
     fs31=0;
     fs32=0;
@@ -8,9 +11,6 @@ if isempty(phase3Entry)
     fprintf('warning: line type %d not found.\n',config)
     return;
 end
-phase3Line=lines(phase3Entry,:);
-phase3Line(:,4)=phase3Line(:,4)/1000;
-entry=find(lineZ(:,1)==config);
 phase3R=lineZ(entry+1:entry+3,:);
 phase3X=lineZ(entry+5:entry+7,:);
 phase3B2=lineZ(entry+9:entry+11,:);
diff --git a/run.m b/run.m
index 50fe8f6..f50c68d 100644
--- a/run.m
+++ b/run.m
@@ -1,8 +1,8 @@
 clc
 clear
-lineZ=readLineZ('.\feeder13\lineParameter.txt');
+lineZ=readLineZ('D:\share\feeder123\lineParameter.txt');
 [ fsY0, fsY1, fsY2,phaseASpotLoadP,phaseBSpotLoadP,phaseCSpotLoadP ...
-    phaseASpotLoadQ,phaseBSpotLoadQ,phaseCSpotLoadQ,setIJ,nodeNum,Balance,phaseABCY]=dataRead(lineZ,'.\feeder13\data2.txt');
+    phaseASpotLoadQ,phaseBSpotLoadQ,phaseCSpotLoadQ,setIJ,nodeNum,Balance,phaseABCY]=dataRead(lineZ,'D:\share\feeder123\data.txt');
 a=exp(1j*2*pi/3);
 Tp2f=1/3*[1 1 1;
     1 a a^2;