diff --git a/ImageViewer.xcodeproj/project.pbxproj b/ImageViewer.xcodeproj/project.pbxproj
index a450fc8..a54dc11 100644
--- a/ImageViewer.xcodeproj/project.pbxproj
+++ b/ImageViewer.xcodeproj/project.pbxproj
@@ -185,7 +185,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.4;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				ONLY_ACTIVE_ARCH = YES;
@@ -240,7 +240,7 @@
 				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
 				GCC_WARN_UNUSED_FUNCTION = YES;
 				GCC_WARN_UNUSED_VARIABLE = YES;
-				IPHONEOS_DEPLOYMENT_TARGET = 12.4;
+				IPHONEOS_DEPLOYMENT_TARGET = 10.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				MTL_FAST_MATH = YES;
 				SDKROOT = iphoneos;
diff --git a/ImageViewer/ViewController.swift b/ImageViewer/ViewController.swift
index f5590e1..734e4ce 100644
--- a/ImageViewer/ViewController.swift
+++ b/ImageViewer/ViewController.swift
@@ -427,7 +427,7 @@ class ViewController: UIViewController, UIGestureRecognizerDelegate {
 
         do {
             let encoder = JSONEncoder()
-            encoder.outputFormatting = [.prettyPrinted, .sortedKeys]
+            encoder.outputFormatting = [.prettyPrinted]
             encoder.keyEncodingStrategy = .useDefaultKeys
             try encoder.encode(
                 newMetadata
@@ -718,7 +718,7 @@ class ViewController: UIViewController, UIGestureRecognizerDelegate {
         readerView.addSubview(bottomBarView)
 
         NSLayoutConstraint.activate([
-            topBarView.topAnchor.constraint(equalTo: readerView.safeAreaLayoutGuide.topAnchor),
+            topBarView.topAnchor.constraint(equalTo: readerView.topAnchor),
             topBarView.leadingAnchor.constraint(equalTo: readerView.leadingAnchor),
             topBarView.trailingAnchor.constraint(equalTo: readerView.trailingAnchor),
             topBarView.heightAnchor.constraint(equalToConstant: 64),