diff --git a/DiscImageChef.Filesystems/ChangeLog b/DiscImageChef.Filesystems/ChangeLog
index e299086d2..558cfcbd7 100644
--- a/DiscImageChef.Filesystems/ChangeLog
+++ b/DiscImageChef.Filesystems/ChangeLog
@@ -1,3 +1,7 @@
+2016-07-28  Natalia Portillo  <claunia@claunia.com>
+
+	* Encoding.cs: Solve null reference.
+
 2016-02-10  Natalia Portillo  <claunia@claunia.com>
 
 	* FFS.cs:
diff --git a/DiscImageChef.Filesystems/LisaFS/Encoding.cs b/DiscImageChef.Filesystems/LisaFS/Encoding.cs
index 1485825d3..03d13038e 100644
--- a/DiscImageChef.Filesystems/LisaFS/Encoding.cs
+++ b/DiscImageChef.Filesystems/LisaFS/Encoding.cs
@@ -113,7 +113,7 @@ namespace DiscImageChef.Filesystems.LisaFS
 
         static string GetString(byte[] str)
         {
-            string uni = null;
+            string uni = "";
 
             foreach(byte b in str)
             {
@@ -131,7 +131,7 @@ namespace DiscImageChef.Filesystems.LisaFS
             if(PascalString == null)
                 return null;
 
-            string uni = null;
+            string uni = "";
 
             byte length = PascalString[0];