diff --git a/app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.java b/app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.java
index 78ed9fa..69a8650 100644
--- a/app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.java
+++ b/app/src/main/java/ai/elimu/vitabu/ui/storybook/ChapterFragment.java
@@ -61,7 +61,7 @@ public class ChapterFragment extends Fragment implements AudioListener {
 
     private StoryBookChapterGson storyBookChapter;
 
-    protected String[] chapterParagraph = {};
+    protected String[] chapterParagraphs = {};
 
     private RecyclerView chapterRecyclerView;
 
@@ -160,7 +160,7 @@ public void onItemClick(WordGson wordWithAudio, View view, int position) {
                 chapterRecyclerView.setAdapter(wordViewAdapter);
             }
 
-            chapterParagraph = new String[storyBookParagraphGsons.size()];
+            chapterParagraphs = new String[storyBookParagraphGsons.size()];
             for (int paragraphIndex = 0; paragraphIndex < storyBookParagraphGsons.size(); paragraphIndex++) {
                 Log.i(getClass().getName(), "storyBookParagraphGson.getOriginalText(): \"" + storyBookParagraphGsons.get(paragraphIndex).getOriginalText() + "\"");
 
@@ -169,7 +169,7 @@ public void onItemClick(WordGson wordWithAudio, View view, int position) {
                 Log.i(getClass().getName(), "wordsInOriginalText.length: " + wordsInOriginalText.length);
                 Log.i(getClass().getName(), "Arrays.toString(wordsInOriginalText): " + Arrays.toString(wordsInOriginalText));
 
-                chapterParagraph[paragraphIndex] = originalText;
+                chapterParagraphs[paragraphIndex] = originalText;
 
                 List<WordGson> wordAudios = storyBookParagraphGsons.get(paragraphIndex).getWords();
                 Log.i(getClass().getName(), "words: " + wordAudios);
@@ -188,7 +188,7 @@ public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceStat
         super.onViewCreated(view, savedInstanceState);
 
         // Add button for initializing Text-to-Speech (TTS)
-        final String[] chapterText = chapterParagraph;
+        final String[] chapterText = chapterParagraphs;
         FloatingActionButton fab = view.findViewById(R.id.fab);
         fab.setOnClickListener(new View.OnClickListener() {
             @Override
diff --git a/app/src/main/java/ai/elimu/vitabu/ui/storybook/CoverFragment.java b/app/src/main/java/ai/elimu/vitabu/ui/storybook/CoverFragment.java
index a5c3a60..6d179f0 100644
--- a/app/src/main/java/ai/elimu/vitabu/ui/storybook/CoverFragment.java
+++ b/app/src/main/java/ai/elimu/vitabu/ui/storybook/CoverFragment.java
@@ -54,19 +54,19 @@ public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
         int[] titleFontSize = getResources().getIntArray(R.array.cover_title_font_size);
         int[] descriptionFontSize = getResources().getIntArray(R.array.chapter_text_font_size);
 
-        for (int i=0; i<chapterParagraph.length; i++) {
-            chapterParagraph[i] = setWordSpacing(chapterParagraph[i]);
+        for (int i = 0; i < chapterParagraphs.length; i++) {
+            chapterParagraphs[i] = setWordSpacing(chapterParagraphs[i]);
         }
 
         titleTextView = root.findViewById(R.id.storybook_title);
-        titleTextView.setText(chapterParagraph[0]);
+        titleTextView.setText(chapterParagraphs[0]);
 
         setTextSizeByLevel(titleTextView, titleFontSize);
 
         // Initialize audio parameters with the storybook title
         audioTextView = titleTextView;
 
-        audioText = TextUtils.join("", chapterParagraph);
+        audioText = TextUtils.join("", chapterParagraphs);
         description[0] = setWordSpacing((String) getArguments().get(ARG_DESCRIPTION));
         descriptionTextView = root.findViewById(R.id.storybook_description);
         descriptionTextView.setText(description[0]);
@@ -150,10 +150,10 @@ public void onError(String utteranceId) {
             public void onStop(String utteranceId, boolean interrupted) {
                 super.onStop(utteranceId, interrupted);
                 requireActivity().runOnUiThread(() -> {
-                    titleTextView.setText(TextUtils.join("", chapterParagraph));
+                    titleTextView.setText(TextUtils.join("", chapterParagraphs));
                     descriptionTextView.setText(description[0]);
                 });
-                audioText = TextUtils.join("", chapterParagraph);
+                audioText = TextUtils.join("", chapterParagraphs);
                 audioTextView = titleTextView;
             }
         };