diff --git a/src/all/mangaplus/build.gradle b/src/all/mangaplus/build.gradle
index 585e68916..900eeff5d 100644
--- a/src/all/mangaplus/build.gradle
+++ b/src/all/mangaplus/build.gradle
@@ -6,7 +6,7 @@ ext {
     extName = 'MANGA Plus by SHUEISHA'
     pkgNameSuffix = 'all.mangaplus'
     extClass = '.MangaPlusFactory'
-    extVersionCode = 30
+    extVersionCode = 31
 }
 
 dependencies {
diff --git a/src/all/mangaplus/src/eu/kanade/tachiyomi/extension/all/mangaplus/MangaPlus.kt b/src/all/mangaplus/src/eu/kanade/tachiyomi/extension/all/mangaplus/MangaPlus.kt
index d8f7f896f..837448031 100644
--- a/src/all/mangaplus/src/eu/kanade/tachiyomi/extension/all/mangaplus/MangaPlus.kt
+++ b/src/all/mangaplus/src/eu/kanade/tachiyomi/extension/all/mangaplus/MangaPlus.kt
@@ -59,6 +59,8 @@ abstract class MangaPlus(
 
     private val json: Json by injectLazy()
 
+    private val intl by lazy { MangaPlusIntl(langCode) }
+
     private val preferences: SharedPreferences by lazy {
         Injekt.get<Application>().getSharedPreferences("source_$id", 0x0000)
     }
@@ -313,8 +315,8 @@ abstract class MangaPlus(
     override fun setupPreferenceScreen(screen: PreferenceScreen) {
         val qualityPref = ListPreference(screen.context).apply {
             key = "${QUALITY_PREF_KEY}_$lang"
-            title = QUALITY_PREF_TITLE
-            entries = QUALITY_PREF_ENTRIES
+            title = intl.imageQuality
+            entries = arrayOf(intl.imageQualityLow, intl.imageQualityMedium, intl.imageQualityHigh)
             entryValues = QUALITY_PREF_ENTRY_VALUES
             setDefaultValue(QUALITY_PREF_DEFAULT_VALUE)
             summary = "%s"
@@ -332,8 +334,8 @@ abstract class MangaPlus(
 
         val splitPref = SwitchPreferenceCompat(screen.context).apply {
             key = "${SPLIT_PREF_KEY}_$lang"
-            title = SPLIT_PREF_TITLE
-            summary = SPLIT_PREF_SUMMARY
+            title = intl.splitDoublePages
+            summary = intl.splitDoublePagesSummary
             setDefaultValue(SPLIT_PREF_DEFAULT_VALUE)
 
             setOnPreferenceChangeListener { _, newValue ->
@@ -419,14 +421,10 @@ abstract class MangaPlus(
             "AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.75 Safari/537.36"
 
         private const val QUALITY_PREF_KEY = "imageResolution"
-        private const val QUALITY_PREF_TITLE = "Image quality"
-        private val QUALITY_PREF_ENTRIES = arrayOf("Low", "Medium", "High")
         private val QUALITY_PREF_ENTRY_VALUES = arrayOf("low", "high", "super_high")
         private val QUALITY_PREF_DEFAULT_VALUE = QUALITY_PREF_ENTRY_VALUES[2]
 
         private const val SPLIT_PREF_KEY = "splitImage"
-        private const val SPLIT_PREF_TITLE = "Split double pages"
-        private const val SPLIT_PREF_SUMMARY = "Only a few titles supports disabling this setting."
         private const val SPLIT_PREF_DEFAULT_VALUE = true
 
         val COMPLETED_REGEX = "completado|complete|completo".toRegex()
diff --git a/src/all/mangaplus/src/eu/kanade/tachiyomi/extension/all/mangaplus/MangaPlusIntl.kt b/src/all/mangaplus/src/eu/kanade/tachiyomi/extension/all/mangaplus/MangaPlusIntl.kt
new file mode 100644
index 000000000..fa8978254
--- /dev/null
+++ b/src/all/mangaplus/src/eu/kanade/tachiyomi/extension/all/mangaplus/MangaPlusIntl.kt
@@ -0,0 +1,34 @@
+package eu.kanade.tachiyomi.extension.all.mangaplus
+
+class MangaPlusIntl(lang: Language) {
+
+    val imageQuality: String = when (lang) {
+        Language.PORTUGUESE_BR -> "Qualidade da imagem"
+        else -> "Image quality"
+    }
+
+    val imageQualityLow: String = when (lang) {
+        Language.PORTUGUESE_BR -> "Baixa"
+        else -> "Low"
+    }
+
+    val imageQualityMedium: String = when (lang) {
+        Language.PORTUGUESE_BR -> "Média"
+        else -> "Medium"
+    }
+
+    val imageQualityHigh: String = when (lang) {
+        Language.PORTUGUESE_BR -> "Alta"
+        else -> "High"
+    }
+
+    val splitDoublePages: String = when (lang) {
+        Language.PORTUGUESE_BR -> "Dividir as páginas duplas"
+        else -> "Split double pages"
+    }
+
+    val splitDoublePagesSummary: String = when (lang) {
+        Language.PORTUGUESE_BR -> "Somente poucos títulos suportam a desativação desta configuração."
+        else -> "Only a few titles supports disabling this setting."
+    }
+}