diff --git a/app/src/main/java/com/hippo/ehviewer/Settings.java b/app/src/main/java/com/hippo/ehviewer/Settings.java
index 684552f0d..7bda03a96 100644
--- a/app/src/main/java/com/hippo/ehviewer/Settings.java
+++ b/app/src/main/java/com/hippo/ehviewer/Settings.java
@@ -56,7 +56,7 @@ public class Settings {
 
     private static EhConfig loadEhConfig() {
         EhConfig ehConfig= new EhConfig();
-        ehConfig.imageSize = getImageSize();
+        ehConfig.imageSize = getImageResolution();
         ehConfig.excludedLanguages = getExcludedLanguages();
         ehConfig.defaultCategories = getDefaultCategories();
         ehConfig.excludedNamespaces = getExcludedTagNamespaces();
@@ -628,17 +628,17 @@ public class Settings {
         putIntToStr(KEY_PRELOAD_IMAGE, value);
     }
 
-    public static final String KEY_IMAGE_SIZE = "image_size";
-    public static final String DEFAULT_IMAGE_SIZE = EhConfig.IMAGE_SIZE_AUTO;
+    public static final String KEY_IMAGE_RESOLUTION = "image_size";
+    public static final String DEFAULT_IMAGE_RESOLUTION = EhConfig.IMAGE_SIZE_AUTO;
 
-    public static String getImageSize() {
-        return getString(KEY_IMAGE_SIZE, DEFAULT_IMAGE_SIZE);
+    public static String getImageResolution() {
+        return getString(KEY_IMAGE_RESOLUTION, DEFAULT_IMAGE_RESOLUTION);
     }
 
-    public static void putImageSize(String value) {
+    public static void putImageResolution(String value) {
         sEhConfig.imageSize = value;
         sEhConfig.setDirty();
-        putString(KEY_IMAGE_SIZE, value);
+        putString(KEY_IMAGE_RESOLUTION, value);
     }
 
     private static final String KEY_DOWNLOAD_ORIGIN_IMAGE = "download_origin_image";
diff --git a/app/src/main/java/com/hippo/ehviewer/ui/fragment/DownloadFragment.java b/app/src/main/java/com/hippo/ehviewer/ui/fragment/DownloadFragment.java
index 3ab12b319..31aeb36b4 100644
--- a/app/src/main/java/com/hippo/ehviewer/ui/fragment/DownloadFragment.java
+++ b/app/src/main/java/com/hippo/ehviewer/ui/fragment/DownloadFragment.java
@@ -54,13 +54,13 @@ public class DownloadFragment extends PreferenceFragment implements
         addPreferencesFromResource(R.xml.download_settings);
 
         Preference mediaScan = findPreference(Settings.KEY_MEDIA_SCAN);
-        Preference imageSize = findPreference(Settings.KEY_IMAGE_SIZE);
+        Preference imageResolution = findPreference(Settings.KEY_IMAGE_RESOLUTION);
         mDownloadLocation = findPreference(KEY_DOWNLOAD_LOCATION);
 
         onUpdateDownloadLocation();
 
         mediaScan.setOnPreferenceChangeListener(this);
-        imageSize.setOnPreferenceChangeListener(this);
+        imageResolution.setOnPreferenceChangeListener(this);
 
         if (mDownloadLocation != null) {
             mDownloadLocation.setOnPreferenceClickListener(this);
@@ -203,9 +203,9 @@ public class DownloadFragment extends PreferenceFragment implements
                 }
             }
             return true;
-        } else if (Settings.KEY_IMAGE_SIZE.equals(key)) {
+        } else if (Settings.KEY_IMAGE_RESOLUTION.equals(key)) {
             if (newValue instanceof String) {
-                Settings.putImageSize((String) newValue);
+                Settings.putImageResolution((String) newValue);
             }
             return true;
         }
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 3bc0ddf10..27795b15a 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -422,9 +422,9 @@
     <string name="settings_download_multi_thread_download_summary">最多同时下载 %s 张图片</string>
     <string name="settings_download_preload_image">预载图片</string>
     <string name="settings_download_preload_image_summary">向后预载 %s 张图片</string>
-    <string name="settings_download_image_size">图片大小</string>
-    <string name="settings_download_image_size_summary">%s，大于 1280x 的分辨率可能不好使</string>
-    <string name="settings_download_image_size_auto">自动</string>
+    <string name="settings_download_image_resolution">图片分辨率</string>
+    <string name="settings_download_image_resolution_summary">%s，大于 1280x 的分辨率可能不好使</string>
+    <string name="settings_download_image_resolution_auto">自动</string>
     <string name="settings_download_download_origin_image">下载原图</string>
     <string name="settings_download_download_origin_image_summary">这很危险！勾选此项会导致下载配额迅速流失</string>
     <string name="settings_download_media_scan">允许媒体扫描</string>
diff --git a/app/src/main/res/values-zh-rHK/strings.xml b/app/src/main/res/values-zh-rHK/strings.xml
index caac50754..7cd875be6 100644
--- a/app/src/main/res/values-zh-rHK/strings.xml
+++ b/app/src/main/res/values-zh-rHK/strings.xml
@@ -422,9 +422,9 @@
     <string name="settings_download_multi_thread_download_summary">最多同時下載 %s 張圖片</string>
     <string name="settings_download_preload_image">預載圖片</string>
     <string name="settings_download_preload_image_summary">向後預載 %s 張圖片</string>
-    <string name="settings_download_image_size">圖片大小</string>
-    <string name="settings_download_image_size_summary">%s，大於 1280x 的分辨率可能不好使</string>
-    <string name="settings_download_image_size_auto">自動</string>
+    <string name="settings_download_image_resolution">圖片分辨率</string>
+    <string name="settings_download_image_resolution_summary">%s，大於 1280x 的分辨率可能不好使</string>
+    <string name="settings_download_image_resolution_auto">自動</string>
     <string name="settings_download_download_origin_image">下載原圖</string>
     <string name="settings_download_download_origin_image_summary">這很危險！勾選此項會導致下載配額迅速流失</string>
     <string name="settings_download_media_scan">允許媒體掃描</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 51ae4e7de..f8571ebd4 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -422,9 +422,9 @@
     <string name="settings_download_multi_thread_download_summary">最多同時下載 %s 張圖片</string>
     <string name="settings_download_preload_image">預載圖片</string>
     <string name="settings_download_preload_image_summary">向後預載 %s 張圖片</string>
-    <string name="settings_download_image_size">圖片大小</string>
-    <string name="settings_download_image_size_summary">%s，大於 1280x 的解析度可能不好使</string>
-    <string name="settings_download_image_size_auto">自動</string>
+    <string name="settings_download_image_resolution">圖片解析度</string>
+    <string name="settings_download_image_resolution_summary">%s，大於 1280x 的解析度可能不好使</string>
+    <string name="settings_download_image_resolution_auto">自動</string>
     <string name="settings_download_download_origin_image">下載原圖</string>
     <string name="settings_download_download_origin_image_summary">這很危險！勾選此項會導致下載配額迅速流失</string>
     <string name="settings_download_media_scan">允許媒體掃描</string>
diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index 7b6d72288..d3a33ab91 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -88,8 +88,8 @@
         <item>17</item>
     </string-array>
 
-    <string-array name="image_size_entries" translatable="false">
-        <item>@string/settings_download_image_size_auto</item>
+    <string-array name="image_resolution_entries" translatable="false">
+        <item>@string/settings_download_image_resolution_auto</item>
         <item>780x</item>
         <item>980x</item>
         <item>1280x</item>
@@ -97,7 +97,7 @@
         <item>2400x</item>
     </string-array>
 
-    <string-array name="image_size_entry_values" translatable="false">
+    <string-array name="image_resolution_entry_values" translatable="false">
         <item>a</item>
         <item>780</item>
         <item>980</item>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 759aaacb2..49b1c1e34 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -467,9 +467,9 @@
     <string name="settings_download_multi_thread_download_summary">Up to %s images</string>
     <string name="settings_download_preload_image">Preload image</string>
     <string name="settings_download_preload_image_summary">Preload next %s image</string>
-    <string name="settings_download_image_size">Image size</string>
-    <string name="settings_download_image_size_summary">%s, resolutions above 1280x may not work</string>
-    <string name="settings_download_image_size_auto">Auto</string>
+    <string name="settings_download_image_resolution">Image resolution</string>
+    <string name="settings_download_image_resolution_summary">%s, resolutions above 1280x may not work</string>
+    <string name="settings_download_image_resolution_auto">Auto</string>
     <string name="settings_download_download_origin_image">Download original image</string>
     <string name="settings_download_download_origin_image_summary">It is dangerous! You may get 509 error</string>
     <string name="settings_download_restore_download_items">Restore download items</string>
diff --git a/app/src/main/res/xml/download_settings.xml b/app/src/main/res/xml/download_settings.xml
index 0fbbad25f..f7b643944 100644
--- a/app/src/main/res/xml/download_settings.xml
+++ b/app/src/main/res/xml/download_settings.xml
@@ -48,10 +48,10 @@
 
     <com.hippo.preference.ListPreference
         android:key="image_size"
-        android:title="@string/settings_download_image_size"
-        android:summary="@string/settings_download_image_size_summary"
-        app:entries="@array/image_size_entries"
-        app:entryValues="@array/image_size_entry_values"
+        android:title="@string/settings_download_image_resolution"
+        android:summary="@string/settings_download_image_resolution_summary"
+        app:entries="@array/image_resolution_entries"
+        app:entryValues="@array/image_resolution_entry_values"
         android:defaultValue="a"/>
 
     <com.hippo.preference.SwitchPreference