diff --git a/app/build.gradle b/app/build.gradle
index 17c68d6..f4dc97c 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -20,7 +20,7 @@ android {
     }
     defaultConfig {
         applicationId "com.wbrawner.simplemarkdown"
-        minSdkVersion 15
+        minSdkVersion 19
         targetSdkVersion 26
         versionCode 1
         versionName "1.0"
diff --git a/app/src/main/java/com/wbrawner/simplemarkdown/presentation/MarkdownPresenterImpl.java b/app/src/main/java/com/wbrawner/simplemarkdown/presentation/MarkdownPresenterImpl.java
index 540d5ee..9ac3a80 100644
--- a/app/src/main/java/com/wbrawner/simplemarkdown/presentation/MarkdownPresenterImpl.java
+++ b/app/src/main/java/com/wbrawner/simplemarkdown/presentation/MarkdownPresenterImpl.java
@@ -83,6 +83,7 @@ public class MarkdownPresenterImpl implements MarkdownPresenter {
 
     @Override
     public void onMarkdownEdited(String markdown) {
+        setMarkdown(markdown);
         Runnable generateMarkdown = () -> {
             AndDown andDown = new AndDown();
             int hoedownFlags =
diff --git a/app/src/main/java/com/wbrawner/simplemarkdown/view/activity/MainActivity.java b/app/src/main/java/com/wbrawner/simplemarkdown/view/activity/MainActivity.java
index 9207ac8..44797dd 100644
--- a/app/src/main/java/com/wbrawner/simplemarkdown/view/activity/MainActivity.java
+++ b/app/src/main/java/com/wbrawner/simplemarkdown/view/activity/MainActivity.java
@@ -59,7 +59,7 @@ public class MainActivity extends AppCompatActivity
         setContentView(R.layout.activity_main);
 
         ((MarkdownApplication) getApplication()).getComponent().inject(this);
-
+        setTitle(presenter.getFileName());
         // Reset the background color
         getWindow().setBackgroundDrawable(new ColorDrawable(0xFFFFFFFF));
         ButterKnife.bind(this);
@@ -142,8 +142,7 @@ public class MainActivity extends AppCompatActivity
                 presenter.setFileName(input.getText().toString());
                 setTitle(input.getText());
                 if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
-                    String path = Environment.getExternalStorageDirectory() + "/" +
-                            Environment.DIRECTORY_DOCUMENTS + "/" + input.getText();
+                    String path = getDocsPath() + input.getText();
                     presenter.saveMarkdown(path);
                 }
             }
@@ -155,6 +154,11 @@ public class MainActivity extends AppCompatActivity
         builder.show();
     }
 
+    private String getDocsPath() {
+            return Environment.getExternalStorageDirectory() + "/" +
+                    Environment.DIRECTORY_DOCUMENTS + "/";
+    }
+
     @Override
     public void onRequestPermissionsResult(int requestCode,
                                            String permissions[], int[] grantResults) {
diff --git a/app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/PreviewFragment.java b/app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/PreviewFragment.java
index 89fd514..7eafb01 100644
--- a/app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/PreviewFragment.java
+++ b/app/src/main/java/com/wbrawner/simplemarkdown/view/fragment/PreviewFragment.java
@@ -7,8 +7,10 @@ import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.webkit.WebSettings;
 import android.webkit.WebView;
 
+import com.wbrawner.simplemarkdown.BuildConfig;
 import com.wbrawner.simplemarkdown.MarkdownApplication;
 import com.wbrawner.simplemarkdown.R;
 import com.wbrawner.simplemarkdown.presentation.MarkdownPresenter;
@@ -39,9 +41,8 @@ public class PreviewFragment extends Fragment implements MarkdownPreviewView {
         View view = inflater.inflate(R.layout.fragment_preview, container, false);
         ButterKnife.bind(this, view);
         ((MarkdownApplication) getActivity().getApplication()).getComponent().inject(this);
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+        if (BuildConfig.DEBUG)
             WebView.setWebContentsDebuggingEnabled(true);
-        }
         return view;
     }
 
@@ -55,7 +56,7 @@ public class PreviewFragment extends Fragment implements MarkdownPreviewView {
     @Override
     public void updatePreview(String html) {
         markdownPreview.post(() -> {
-            markdownPreview.loadData(html, "text/html", "UTF-8");
+            markdownPreview.loadDataWithBaseURL(null, html, "text/html", "UTF-8", null);
         });
     }