diff --git a/MacPass/MPDocumentController.m b/MacPass/MPDocumentController.m
index 77754dd2..95f34f99 100644
--- a/MacPass/MPDocumentController.m
+++ b/MacPass/MPDocumentController.m
@@ -31,6 +31,8 @@
 #import "KeePassKit/KeePassKit.h"
 #import "KPKFormat+MPUTIDetection.h"
 
+#import "NSApplication+MPAdditions.h"
+
 @interface MPDocumentController ()
 
 @property (strong) IBOutlet NSView *accessoryView;
@@ -43,6 +45,14 @@
 
 @implementation MPDocumentController
 
+- (BOOL)hasEditedDocuments {
+  MPAppDelegate *delegate = NSApp.mp_delegate;
+  if(delegate.isTerminating) {
+    // store all open documents once?!
+  }
+  return [super hasEditedDocuments];
+}
+
 - (void)beginOpenPanel:(NSOpenPanel *)openPanel forTypes:(NSArray *)inTypes completionHandler:(void (^)(NSInteger))completionHandler {
   self.openPanel = openPanel;
   if(!self.accessoryView) {