diff --git a/tsdb-test/data/load/OpentsdbUtils.java b/tsdb-test/data/load/OpentsdbUtils.java
index 99b3d84..bd91680 100755
--- a/tsdb-test/data/load/OpentsdbUtils.java
+++ b/tsdb-test/data/load/OpentsdbUtils.java
@@ -3,46 +3,45 @@
 import java.util.*;
 
 public class OpentsdbUtils {
-	public void transformFile(String fName) throws IOException {
-		//String fname="/home/tsbm/tsbm_app/benchmark/mini-tsdb-test/tsdb-test/data/load/load.data";
-		fName+="/load.data";
-		FileReader fr=new FileReader(fName);
-		BufferedReader br=new BufferedReader(fr);
-		FileWriter fw=new FileWriter("load_opentsdb_format.txt");
-		BufferedWriter bw=new BufferedWriter(fw);
-		String line=";";
-		String data[]=new String[153];
-		int flag=0;
-                while((line=br.readLine())!=null && flag<12857142)
-		{
-		 if(line.trim().isEmpty()) {
-			 continue;
-		 }
-                       flag++;
-			data=line.split(",");
-		   for(int i=3;i<53;i++) {
-			   bw.write("w.d"+" ");			   
-			   bw.write(data[0]);
-			   bw.write(" ");
-			   bw.write(data[i]);
-			   bw.write(" ");
-			   bw.write("f="+data[1]);
-			   bw.write(" ");
-			   bw.write("d="+data[2]);
-			   bw.write(" ");
-			   bw.write("s=s"+(i-2)+"\n");
-			   
-		    }
-		 }
-		bw.close();
-		fw.close();
-		br.close();
-		fr.close();
-	}
-	public static void main(String[] args) throws IOException {
-		String fName=args[0];		
-		OpentsdbUtils opu=new OpentsdbUtils();
-		opu.transformFile(fName);
-	}
+    public void transformFile(String fName) throws IOException {
+        fName += "/load.data";
+        FileReader fr = new FileReader(fName);
+        BufferedReader br = new BufferedReader(fr);
+        FileWriter fw = new FileWriter("load_opentsdb_format.txt");
+        BufferedWriter bw = new BufferedWriter(fw);
+        String line = ";";
+        String data[] = new String[153];
+        int flag = 0;
+        while ((line = br.readLine()) != null && flag < 12857142) {
+            if (line.trim().isEmpty()) {
+                continue;
+            }
+            flag++;
+            data = line.split(",");
+            for (int i = 3; i < 53; i++) {
+                bw.write("w.d" + " ");
+                bw.write(data[0]);
+                bw.write(" ");
+                bw.write(data[i]);
+                bw.write(" ");
+                bw.write("f=" + data[1]);
+                bw.write(" ");
+                bw.write("d=" + data[2]);
+                bw.write(" ");
+                bw.write("s=s" + (i - 2) + "\n");
+
+            }
+        }
+        bw.close();
+        fw.close();
+        br.close();
+        fr.close();
+    }
+
+    public static void main(String[] args) throws IOException {
+        String fName = args[0];
+        OpentsdbUtils opu = new OpentsdbUtils();
+        opu.transformFile(fName);
+    }
 }