diff --git a/src/contribution.ts b/src/contribution.ts
index db74a72..469ebc0 100644
--- a/src/contribution.ts
+++ b/src/contribution.ts
@@ -1,41 +1,41 @@
-import type { IncomingMessage } from "node:http";
-import { get } from "node:https";
+import type { IncomingMessage } from 'node:http';
+import { get } from 'node:https';
 
 import {
-	GitHubStats,
-	parseContributions,
-	parseGitHubStats,
-} from "./transformers";
+  GitHubStats,
+  parseContributions,
+  parseGitHubStats,
+} from './transformers';
 
 interface Options {
-	onSuccess?: (stats: GitHubStats) => unknown;
-	onFailure?: (error: IncomingMessage) => unknown;
+  onSuccess?: (stats: GitHubStats) => unknown;
+  onFailure?: (error: IncomingMessage) => unknown;
 }
 
 const fetchStats = (
-	username: string,
-	options?: Options,
+  username: string,
+  options?: Options,
 ): Promise<GitHubStats> =>
-	new Promise((resolve, reject) => {
-		get(`https://github.com/users/${username}/contributions`, (response) => {
-			let body = "";
-			response.setEncoding("utf8");
-			response.on("data", (chunk) => {
-				body += chunk;
-			});
-			response.on("end", () => {
-				if (response.statusCode === 404) {
-					if (options?.onFailure) return options.onFailure(response);
-					return reject(response);
-				}
+  new Promise((resolve, reject) => {
+    get(`https://github.com/users/${username}/contributions`, (response) => {
+      let body = '';
+      response.setEncoding('utf8');
+      response.on('data', (chunk) => {
+        body += chunk;
+      });
+      response.on('end', () => {
+        if (response.statusCode === 404) {
+          if (options?.onFailure) return options.onFailure(response);
+          return reject(response);
+        }
 
-				const contributions = parseContributions(body);
-				const gitHubStats = parseGitHubStats(contributions);
+        const contributions = parseContributions(body);
+        const gitHubStats = parseGitHubStats(contributions);
 
-				if (options?.onSuccess) return options.onSuccess(gitHubStats);
-				return resolve(gitHubStats);
-			});
-		});
-	});
+        if (options?.onSuccess) return options.onSuccess(gitHubStats);
+        return resolve(gitHubStats);
+      });
+    });
+  });
 
 export { GitHubStats, fetchStats };
diff --git a/src/transformers.ts b/src/transformers.ts
index 361b0cb..5b921ca 100644
--- a/src/transformers.ts
+++ b/src/transformers.ts
@@ -1,67 +1,67 @@
 export interface GitHubStats {
-	streak: {
-		best: number;
-		current: number;
-		isAtRisk: boolean;
-		previous: number;
-	};
-	contributions: {
-		best: number;
-		total: number;
-		current: number;
-	};
+  streak: {
+    best: number;
+    current: number;
+    isAtRisk: boolean;
+    previous: number;
+  };
+  contributions: {
+    best: number;
+    total: number;
+    current: number;
+  };
 }
 
 interface ParsedContributions {
-	[key: string]: number;
+  [key: string]: number;
 }
 
 export const parseContributions = (body: string): ParsedContributions => {
-	const bodyMatches = body.matchAll(
-		/data-date="(\d{4}-\d{2}-\d{2}).*>(\d+|No) contribution/g,
-	);
-	const contributions: ParsedContributions = {};
-	for (const [match, date, contribution] of bodyMatches) {
-		contributions[date] =
-			contribution === "No" ? 0 : Number.parseInt(contribution);
-	}
-	const sortedContributionData = Object.fromEntries(
-		Object.entries(contributions).sort(
-			([a], [b]) => +new Date(a) - +new Date(b),
-		),
-	);
-	return sortedContributionData;
+  const bodyMatches = body.matchAll(
+    /data-date="(\d{4}-\d{2}-\d{2}).*>(\d+|No) contribution/g,
+  );
+  const contributions: ParsedContributions = {};
+  for (const [match, date, contribution] of bodyMatches) {
+    contributions[date] =
+      contribution === 'No' ? 0 : Number.parseInt(contribution);
+  }
+  const sortedContributionData = Object.fromEntries(
+    Object.entries(contributions).sort(
+      ([a], [b]) => +new Date(a) - +new Date(b),
+    ),
+  );
+  return sortedContributionData;
 };
 
 export const parseGitHubStats = (
-	parsedContributions: ParsedContributions,
+  parsedContributions: ParsedContributions,
 ): GitHubStats => {
-	const stats = {
-		streak: { best: 0, current: 0, isAtRisk: false, previous: 0 },
-		contributions: { best: 0, total: 0, current: 0 },
-	};
-	let previousStreak = 0;
+  const stats = {
+    streak: { best: 0, current: 0, isAtRisk: false, previous: 0 },
+    contributions: { best: 0, total: 0, current: 0 },
+  };
+  let previousStreak = 0;
 
-	for (const [date, contribution] of Object.entries(parsedContributions)) {
-		// Contributions
-		stats.contributions.total += contribution;
-		stats.contributions.current = contribution;
-		if (contribution > stats.contributions.best) {
-			stats.contributions.best = contribution;
-		}
+  for (const [date, contribution] of Object.entries(parsedContributions)) {
+    // Contributions
+    stats.contributions.total += contribution;
+    stats.contributions.current = contribution;
+    if (contribution > stats.contributions.best) {
+      stats.contributions.best = contribution;
+    }
 
-		// Streak
-		stats.streak.current = contribution > 0 ? stats.streak.current + 1 : 0;
-		if (stats.streak.current > stats.streak.best) {
-			stats.streak.best = stats.streak.current;
-		}
-		stats.streak.isAtRisk = stats.streak.current === 0 && previousStreak > 0;
-		if (stats.streak.isAtRisk) {
-			stats.streak.previous = previousStreak;
-		}
+    // Streak
+    stats.streak.current = contribution > 0 ? stats.streak.current + 1 : 0;
+    if (stats.streak.current > stats.streak.best) {
+      stats.streak.best = stats.streak.current;
+    }
+    stats.streak.isAtRisk = stats.streak.current === 0 && previousStreak > 0;
+    if (stats.streak.isAtRisk) {
+      stats.streak.previous = previousStreak;
+    }
 
-		previousStreak = stats.streak.current;
-	}
+    previousStreak = stats.streak.current;
+  }
 
-	return stats;
+  return stats;
 };