diff --git a/src/fs/luks.cpp b/src/fs/luks.cpp
index 6c25334..fc97a57 100644
--- a/src/fs/luks.cpp
+++ b/src/fs/luks.cpp
@@ -229,7 +229,7 @@ void luks::setCryptOpen(bool cryptOpen)
     m_isCryptOpen = cryptOpen;
 }
 
-bool luks::cryptOpen(const QString& deviceNode)
+bool luks::cryptOpen(QWidget* parent, const QString& deviceNode)
 {
     if (m_isCryptOpen)
     {
@@ -250,7 +250,7 @@ bool luks::cryptOpen(const QString& deviceNode)
         }
     }
 
-    QPointer<DecryptLuksDialog> dlg = new DecryptLuksDialog(0, deviceNode); //TODO: parent widget instead of 0
+    QPointer<DecryptLuksDialog> dlg = new DecryptLuksDialog(parent, deviceNode);
 
     if (dlg->exec() != QDialog::Accepted)
     {
diff --git a/src/fs/luks.h b/src/fs/luks.h
index 078778f..26967e4 100644
--- a/src/fs/luks.h
+++ b/src/fs/luks.h
@@ -123,7 +123,7 @@ public:
     bool isCryptOpen() const;
     void setCryptOpen(bool cryptOpen);
 
-    bool cryptOpen(const QString& deviceNode);
+    bool cryptOpen(QWidget* parent, const QString& deviceNode);
     bool cryptClose(const QString& deviceNode);
 
     void loadInnerFileSystem(const QString& mapperNode);