diff --git a/app/build.gradle b/app/build.gradle
index fa4e5978..1ed19372 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -14,8 +14,8 @@ android {
         applicationId "com.lagradost.quicknovel"
         minSdkVersion 22
         targetSdkVersion 33
-        versionCode 50
-        versionName "3.1.0"
+        versionCode 51
+        versionName "3.1.1"
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
diff --git a/app/src/main/java/com/lagradost/quicknovel/ui/ReadingType.kt b/app/src/main/java/com/lagradost/quicknovel/ui/ReadingType.kt
new file mode 100644
index 00000000..dab8c0b7
--- /dev/null
+++ b/app/src/main/java/com/lagradost/quicknovel/ui/ReadingType.kt
@@ -0,0 +1,16 @@
+package com.lagradost.quicknovel.ui
+
+import android.content.pm.ActivityInfo
+import androidx.annotation.DrawableRes
+import androidx.annotation.StringRes
+import com.lagradost.quicknovel.R
+
+enum class ReadingType(val prefValue: Int, @StringRes val stringRes: Int) {
+    DEFAULT(0, R.string.default_text),
+    INF_SCROLL(1, R.string.inf_scroll),
+    BTT_SCROLL(2, R.string.button_scroll);
+
+    companion object {
+        fun fromSpinner(position: Int?) = values().find { value -> value.prefValue == position } ?: DEFAULT
+    }
+}
\ No newline at end of file