diff --git a/osrepodbmgr.Core/ChangeLog b/osrepodbmgr.Core/ChangeLog
index 410b921..6bad40b 100644
--- a/osrepodbmgr.Core/ChangeLog
+++ b/osrepodbmgr.Core/ChangeLog
@@ -1,3 +1,8 @@
+2017-05-21  Natalia Portillo  <claunia@claunia.com>
+
+	* Context.cs:
+	  Correct handling of unar detection.
+
 2017-05-20  Natalia Portillo  <claunia@claunia.com>
 
 	* packages.config:
diff --git a/osrepodbmgr.Core/Context.cs b/osrepodbmgr.Core/Context.cs
index e9a97c5..6dd4f15 100644
--- a/osrepodbmgr.Core/Context.cs
+++ b/osrepodbmgr.Core/Context.cs
@@ -60,19 +60,19 @@ namespace osrepodbmgr.Core
 
         public static void CheckUnar()
         {
-            Workers.Finished += CheckUnarFinished;
+            Workers.FinishedWithText += CheckUnarFinished;
             Workers.Failed += CheckUnarFailed;
 
             Thread thdCheckUnar = new Thread(Workers.CheckUnar);
             thdCheckUnar.Start();
         }
 
-        static void CheckUnarFinished()
+        static void CheckUnarFinished(string text)
         {
             unarUsable = true;
             if(UnarChangeStatus != null)
                 UnarChangeStatus();
-            Workers.Finished -= CheckUnarFinished;
+            Workers.FinishedWithText -= CheckUnarFinished;
             Workers.Failed -= CheckUnarFailed;
         }
 
@@ -81,7 +81,7 @@ namespace osrepodbmgr.Core
             unarUsable = false;
             if(UnarChangeStatus != null)
                 UnarChangeStatus();
-            Workers.Finished -= CheckUnarFinished;
+            Workers.FinishedWithText -= CheckUnarFinished;
             Workers.Failed -= CheckUnarFailed;
         }
     }