diff --git a/main.ts b/main.ts
index b5d8a4d..25d608c 100644
--- a/main.ts
+++ b/main.ts
@@ -1,4 +1,4 @@
-import {App, Editor, MarkdownView, Modal, Notice, Plugin, PluginSettingTab, Setting} from 'obsidian';
+import {App, Editor, MarkdownView, Modal, Notice, Plugin} from 'obsidian';
 import {PrioPluginSettings} from "./utils/Settings";
 import {SettingTab} from "./utils/SettingTab";
 import {decreasePrio, increasePrio, removePrio, setPrio} from "./utils/Priority";
@@ -6,28 +6,28 @@ import {decreasePrio, increasePrio, removePrio, setPrio} from "./utils/Priority"
 
 const DEFAULT_SETTINGS: PrioPluginSettings = {
 	selectedPreset: 'default',
-	levels: ['1', '2', '3', '4', '5', '6'],
-	levelAliases: {
-		'1': 'Major',
-		'2': 'Minor',
-		'3': 'Trivial',
-		'4': 'Cosmetic',
-		'5': 'Enhancement',
-		'6': 'Bug'
-	},
+	levels: 6,
+	levelAliases: [
+		'Major',
+		'Minor',
+		'Trivial',
+		'Cosmetic',
+		'Enhancement',
+		'Bug'
+	],
 	presets: [{
 		id: 'default',
 		name: 'Default',
 		settings: {
-			levels: ['1', '2', '3', '4', '5', '6'],
-			levelAliases: {
-				'1': 'Major',
-				'2': 'Minor',
-				'3': 'Trivial',
-				'4': 'Cosmetic',
-				'5': 'Enhancement',
-				'6': 'Bug'
-			},
+			levels: 6,
+			levelAliases: [
+				'Major',
+				'Minor',
+				'Trivial',
+				'Cosmetic',
+				'Enhancement',
+				'Bug'
+			],
 		}
 	}]
 }
diff --git a/utils/Priority.ts b/utils/Priority.ts
index c26d016..1751378 100644
--- a/utils/Priority.ts
+++ b/utils/Priority.ts
@@ -7,9 +7,8 @@ export const setPrio = (editor: Editor, view: MarkdownView, settings: PrioPlugin
 	}
 	const cursor = editor.getCursor();
 	const line = editor.getLine(cursor.line);
-	const levels = settings.levels;
 	const levelAliases = settings.levelAliases;
-	const level = levels[Math.round((levels.length - 1) / 2)];
+	const level = Math.round(settings.levels/2);
 	const levelAlias = levelAliases[level];
 	const newLine = `${line} #${levelAlias}`;
 	editor.replaceRange(newLine, {line: cursor.line, ch: 0}, {line: cursor.line, ch: line.length});
@@ -22,7 +21,7 @@ export const increasePrio = (editor: Editor, view: MarkdownView, settings: PrioP
 		setPrio(editor, view, settings);
 		return;
 	}
-	const currentLevelIndex = getLevelIndex(editor, view, settings, currentPrio);
+	const currentLevelIndex = settings.levelAliases.indexOf(currentPrio);
 	replacePrio(editor, view, settings, currentLevelIndex - 1 < 0 ? 0 : currentLevelIndex - 1);
 
 }
@@ -33,9 +32,8 @@ export const decreasePrio = (editor: Editor, view: MarkdownView, settings: PrioP
 		setPrio(editor, view, settings);
 		return;
 	}
-	const currentLevelIndex = getLevelIndex(editor, view, settings, currentPrio);
-	const levels = settings.levels;
-	replacePrio(editor, view, settings, currentLevelIndex + 1 > levels.length - 1 ? levels.length - 1 : currentLevelIndex + 1);
+	const currentLevelIndex = settings.levelAliases.indexOf(currentPrio);
+	replacePrio(editor, view, settings, currentLevelIndex + 1 > settings.levels - 1 ? settings.levels - 1 : currentLevelIndex + 1);
 }
 
 export const removePrio = (editor: Editor, view: MarkdownView, settings: PrioPluginSettings) => {
@@ -46,19 +44,10 @@ export const removePrio = (editor: Editor, view: MarkdownView, settings: PrioPlu
 	view.editor.focus();
 }
 
-export const getLevelIndex = (editor: Editor, view: MarkdownView, settings: PrioPluginSettings, prio: string) => {
-	const levels = settings.levels;
-	const levelAliases = settings.levelAliases;
-	const currentLevel = levels.find(level => levelAliases[level] === prio);
-	return levels.indexOf(currentLevel as string);
-}
-
-export const replacePrio = (editor: Editor, view: MarkdownView, settings: PrioPluginSettings, levelIndex: number) => {
+export const replacePrio = (editor: Editor, view: MarkdownView, settings: PrioPluginSettings, level: number) => {
 	const cursor = editor.getCursor();
 	const line = editor.getLine(cursor.line);
-	const levels = settings.levels;
 	const levelAliases = settings.levelAliases;
-	const level = levels[levelIndex];
 	const levelAlias = levelAliases[level];
 	const newLine = line.replace(`#${getPrio(editor, view, settings)}`, `#${levelAlias}`);
 	editor.replaceRange(newLine, {line: cursor.line, ch: 0}, {line: cursor.line, ch: line.length});
diff --git a/utils/SettingTab.ts b/utils/SettingTab.ts
index 7d63125..4294ef4 100644
--- a/utils/SettingTab.ts
+++ b/utils/SettingTab.ts
@@ -33,6 +33,18 @@ export class SettingTab extends PluginSettingTab {
 						});
 				});
 		}
+		new Setting(containerEl)
+			.setName('Levels')
+			.setDesc('Set the priority levels to use.')
+			.addSlider((slider) => {
+				slider
+					.setLimits(1, 10, 1)
+					.setValue(this.plugin.settings.levels)
+					.onChange(async (value) => {
+						this.plugin.settings.levels = value;
+					});
+			});
+
 		const presetList = createEl('ol', {
 			cls: 'preset-list',
 			parent: containerEl
diff --git a/utils/Settings.ts b/utils/Settings.ts
index 2f7626e..ca350a0 100644
--- a/utils/Settings.ts
+++ b/utils/Settings.ts
@@ -2,7 +2,7 @@ import {Preset} from "./Presets";
 
 export interface PrioPluginSettings {
 	selectedPreset?: string;
-	levels: string[];
-	levelAliases: Record<string, string>;
+	levels: number;
+	levelAliases: string[];
 	presets?: Preset[];
 }