diff --git a/App.js b/App.js
index ede92ca..78e4d44 100644
--- a/App.js
+++ b/App.js
@@ -35,7 +35,7 @@ if (Platform.OS === "android") {
   }
 }
 
-//TODO: Move Appereance to AppDB
+//TODO: Move Appearance to AppDB
 let MyTheme = generateTheme(false);
 
 // Keep the splash screen visible while we fetch resources
diff --git a/components/DownloadList.js b/components/DownloadList.js
index c9552ce..14b41e0 100644
--- a/components/DownloadList.js
+++ b/components/DownloadList.js
@@ -2,7 +2,7 @@ import React, { useState, useEffect, useRef } from "react";
 import { StyleSheet, View, Text, TouchableOpacity, Image } from "react-native";
 import { AnimatedCircularProgress } from "react-native-circular-progress";
 import CheckIcon from "../assets/icons/Check";
-import DonwloadIcon from "../assets/icons/Download";
+import DownloadIcon from "../assets/icons/Download";
 import PauseIcon from "../assets/icons/Pause";
 
 import { useTheme } from "@react-navigation/native";
@@ -149,7 +149,7 @@ function downloadView(downloading, progress, colors) {
       </View>
     );
   } else {
-    return <DonwloadIcon width={24} height={24} fill={colors.text} />;
+    return <DownloadIcon width={24} height={24} fill={colors.text} />;
   }
 }
 
@@ -198,7 +198,7 @@ const styles = StyleSheet.create({
 });
 
 // -----------------
-// Manage Donwload
+// Manage Download
 // -----------------
 async function downloadFile(uri, fileName, onFinish, onProgress) {
   let baseDir = FileSystem.documentDirectory;
diff --git a/lib/dictDB.js b/lib/dictDB.js
index 9bb86ee..341ed81 100644
--- a/lib/dictDB.js
+++ b/lib/dictDB.js
@@ -19,7 +19,7 @@ export class DatabaseInit {
       await FileSystem.makeDirectoryAsync(baseDir);
     }
 
-    // Delete previus version of database
+    // Delete previous version of database
     if (await FileSystem.getInfoAsync(baseDir + "/dict_en.db").exists) {
       await FileSystem.deleteAsync(baseDir + "/dict_en.db");
     }
diff --git a/pages/Editor.js b/pages/Editor.js
index 69bbf0c..2e4f8f2 100644
--- a/pages/Editor.js
+++ b/pages/Editor.js
@@ -246,7 +246,7 @@ export default function Editor({
     updateGlobalState();
   };
 
-  const onNoteSelectionChage = (event) => {
+  const onNoteSelectionChange = (event) => {
     let sel = event.nativeEvent.selection;
 
     setCursorPos(sel);
@@ -354,7 +354,7 @@ export default function Editor({
           spellCheck={false}
           textAlignVertical="top"
           onChangeText={onChangeNoteText}
-          onSelectionChange={onNoteSelectionChage}
+          onSelectionChange={onNoteSelectionChange}
           onFocus={onFocusNote}
         >
           <Text>{noteContent}</Text>