diff --git a/src/main/java/net/floodlightcontroller/bgproute/IBgpRouteService.java b/src/main/java/net/floodlightcontroller/bgproute/IBgpRouteService.java
index a6025ef..35bc3d4 100644
--- a/src/main/java/net/floodlightcontroller/bgproute/IBgpRouteService.java
+++ b/src/main/java/net/floodlightcontroller/bgproute/IBgpRouteService.java
@@ -4,15 +4,13 @@
 
 public interface IBgpRouteService extends IFloodlightService {
 
-    public Rib lookupRib(byte[] dest);
-    
-    public Ptree getPtree();
-    
-    public String getBGPdRestIp();
-    
-    public String getRouterId();
-    
-	  public void  clearPtree() ;
-       
-    
+	public Rib lookupRib(byte[] dest);
+
+	public Ptree getPtree();
+
+	public String getBGPdRestIp();
+
+	public String getRouterId();
+
+	public void  clearPtree() ;
 }