diff --git a/SparkleShare/SparkleController.cs b/SparkleShare/SparkleController.cs
index f5ce85f4..fc23261c 100644
--- a/SparkleShare/SparkleController.cs
+++ b/SparkleShare/SparkleController.cs
@@ -807,17 +807,17 @@ namespace SparkleShare {
         public string PrevServer
         {
             get {
-				if ("False" != SparkleConfig.DefaultConfig.PrevServer)
-	                return SparkleConfig.DefaultConfig.PrevServer;
-				else 
-					return "";
+                if ("False" != SparkleConfig.DefaultConfig.PrevServer)
+                    return SparkleConfig.DefaultConfig.PrevServer;
+                else 
+                    return "";
             }
                     
             set {
-				if ("" != value )
-	                SparkleConfig.DefaultConfig.PrevServer = value;
-				else 
-					SparkleConfig.DefaultConfig.PrevServer = "False";
+                if ("" != value )
+                    SparkleConfig.DefaultConfig.PrevServer = value;
+                else 
+                    SparkleConfig.DefaultConfig.PrevServer = "False";
             }
         }
 
@@ -825,21 +825,21 @@ namespace SparkleShare {
         public string PrevFolder
         {
             get {
-				if ("False" != SparkleConfig.DefaultConfig.PrevFolder)
-                	return SparkleConfig.DefaultConfig.PrevFolder;
-				else 
-					return "";
+                if ("False" != SparkleConfig.DefaultConfig.PrevFolder)
+                    return SparkleConfig.DefaultConfig.PrevFolder;
+                else 
+                    return "";
             }
                     
             set {
-				if ("" != value )
-                	SparkleConfig.DefaultConfig.PrevFolder = value;
-				else 
-					SparkleConfig.DefaultConfig.PrevFolder = "False";
+                if ("" != value )
+                    SparkleConfig.DefaultConfig.PrevFolder = value;
+                else 
+                    SparkleConfig.DefaultConfig.PrevFolder = "False";
             }
         }
 
-		// Generates and installs an RSA keypair to identify this system
+        // Generates and installs an RSA keypair to identify this system
         public void GenerateKeyPair ()
         {
             string keys_path     = SparklePaths.SparkleConfigPath;