diff --git a/src/snapshot.cpp b/src/snapshot.cpp
--- a/src/snapshot.cpp
+++ b/src/snapshot.cpp
@@ -25,14 +25,14 @@
 #include "snapshot.h"
 #include "snapshotview.h"
 
-Snapshot::Snapshot(MainWindow* parent, QString name, ChannelInfoModel infoModel) :
+Snapshot::Snapshot(MainWindow* parent, QString name, ChannelInfoModel infoModel, bool saved) :
     QObject(parent),
     cInfoModel(infoModel),
     _showAction(this),
     _deleteAction("&Delete", this)
 {
     _name = name;
-    _saved = false;
+    _saved = saved;
 
     view = NULL;
     mainWindow = parent;
diff --git a/src/snapshot.h b/src/snapshot.h
--- a/src/snapshot.h
+++ b/src/snapshot.h
@@ -36,7 +36,7 @@ class Snapshot : public QObject
     Q_OBJECT
 
 public:
-    Snapshot(MainWindow* parent, QString name, ChannelInfoModel infoModel);
+    Snapshot(MainWindow* parent, QString name, ChannelInfoModel infoModel, bool saved = false);
     ~Snapshot();
 
     QVector<QVector<QPointF>> data;
diff --git a/src/snapshotmanager.cpp b/src/snapshotmanager.cpp
--- a/src/snapshotmanager.cpp
+++ b/src/snapshotmanager.cpp
@@ -194,7 +194,8 @@ void SnapshotManager::loadSnapshotFromFi
     ChannelInfoModel channelInfo(channelNames);
 
     auto snapshot = new Snapshot(
-        _mainWindow, QFileInfo(fileName).baseName(), ChannelInfoModel(channelNames));
+        _mainWindow, QFileInfo(fileName).baseName(),
+        ChannelInfoModel(channelNames), true);
     snapshot->data = data;
 
     addSnapshot(snapshot, false);