diff --git a/src/core/organise.cpp b/src/core/organise.cpp
index da505dcc1..b4973bcc5 100644
--- a/src/core/organise.cpp
+++ b/src/core/organise.cpp
@@ -86,7 +86,7 @@ void Organise::ProcessSomeFiles() {
     // Get the destination filename
     QString dest_filename = destination_ + "/" + format_.GetFilenameForSong(song);
 
-    // Don't do anything if it's the destination is the same as the source
+    // Don't do anything if the destination is the same as the source
     if (filename == dest_filename)
       continue;
 
diff --git a/src/core/organise.h b/src/core/organise.h
index 86b647334..0e9a474aa 100644
--- a/src/core/organise.h
+++ b/src/core/organise.h
@@ -43,11 +43,11 @@ private:
   QThread* original_thread_;
   TaskManager* task_manager_;
 
-  QString destination_;
-  OrganiseFormat format_;
-  bool copy_;
-  bool overwrite_;
-  QStringList files_;
+  const QString destination_;
+  const OrganiseFormat format_;
+  const bool copy_;
+  const bool overwrite_;
+  const QStringList files_;
 
   int task_id_;
   int progress_;