diff --git a/lib/index.ts b/lib/index.ts
index 145bc72..5aced13 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -15,7 +15,7 @@ import requireDownloadUrl from './rules/require-download-url';
 import requireName from './rules/require-name';
 import requireVersion from './rules/require-version';
 import useHomepageAndUrl from './rules/use-homepage-and-url';
-import type { ESLint } from 'eslint';
+import type { ESLint, Rule } from 'eslint';
 
 const rules = Object.fromEntries(
   Object.entries({
@@ -34,20 +34,11 @@ const rules = Object.fromEntries(
     'require-name': requireName,
     'require-version': requireVersion,
     'use-homepage-and-url': useHomepageAndUrl
-  }).map(([ruleName, ruleMeta]) => {
-    return [
-      ruleName,
-      {
-        ...ruleMeta,
-        meta: {
-          ...ruleMeta.meta,
-          docs: {
-            ...ruleMeta.meta.docs,
-            url: `https://yash-singh1.github.io/eslint-plugin-userscripts/#/rules/${ruleName}`
-          }
-        }
-      }
-    ];
+  }).map(([ruleName, ruleMeta]: [string, Rule.RuleModule]) => {
+    if (ruleMeta.meta?.docs) {
+      ruleMeta.meta.docs.url = `https://yash-singh1.github.io/eslint-plugin-userscripts/#/rules/${ruleName}`;
+    }
+    return [ruleName, ruleMeta];
   })
 ) satisfies ESLint.Plugin['rules'];
 
diff --git a/lib/rules/align-attributes.ts b/lib/rules/align-attributes.ts
index 6fd0bd3..86ed2c4 100644
--- a/lib/rules/align-attributes.ts
+++ b/lib/rules/align-attributes.ts
@@ -37,6 +37,8 @@ export default {
     }[] = [];
     let start: Position | null = null;
     let end: Position | null = null;
+    let maxLength: number = 0;
+    let minSpace: number = Number.POSITIVE_INFINITY;
 
     for (const comment of comments) {
       if (done || comment.type !== 'Line' || !isNonNullishComment(comment)) {
@@ -67,6 +69,9 @@ export default {
           line: comment.loc.start.line,
           comment
         });
+
+        maxLength = Math.max(maxLength, metadata.at(-1)!.key.length);
+        minSpace = Math.min(minSpace, metadata.at(-1)!.space);
       }
     }
 
@@ -78,11 +83,9 @@ export default {
       return {};
     }
 
-    const totalSpacing =
-      Math.max(...metadata.map(({ key }) => key.length)) + spacing;
+    const totalSpacing = maxLength + spacing;
 
-    const hasSpaceLessThenSpacing =
-      metadata.map(({ space }) => space).sort()[0] < spacing;
+    const hasSpaceLessThenSpacing = minSpace < spacing;
 
     if (
       start &&
diff --git a/lib/utils/parse.ts b/lib/utils/parse.ts
index eb69a31..b6907cf 100644
--- a/lib/utils/parse.ts
+++ b/lib/utils/parse.ts
@@ -77,6 +77,7 @@ export function parse(sourceCode: SourceCode) {
 
     const trimmedLine = line.trim();
     const isLineComment = trimmedLine.startsWith('//');
+    const commentContent = trimmedLine.slice(2).trim();
 
     if (
       // https://github.com/Yash-Singh1/eslint-plugin-userscripts/issues/8
@@ -93,7 +94,7 @@ export function parse(sourceCode: SourceCode) {
     } else if (
       inMetadata &&
       isLineComment &&
-      trimmedLine.slice(2).trim() === '==/UserScript=='
+      commentContent === '==/UserScript=='
     ) {
       result.end = true;
       done = true;
@@ -106,7 +107,7 @@ export function parse(sourceCode: SourceCode) {
     } else if (
       !inMetadata &&
       isLineComment &&
-      trimmedLine.slice(2).trim() === '==UserScript=='
+      commentContent === '==UserScript=='
     ) {
       result.enteredMetadata = index;
       inMetadata = true;
@@ -119,12 +120,12 @@ export function parse(sourceCode: SourceCode) {
     } else if (
       inMetadata &&
       isLineComment &&
-      trimmedLine.slice(2).trim() !== '' // nor an empty line, (see #8 above)
+      commentContent !== '' // nor an empty line, (see #8 above)
     ) {
       if (
-        trimmedLine.slice(2).trim().startsWith('@') // is a header
+        commentContent.startsWith('@') // is a header
       ) {
-        const mainContent = trimmedLine.slice(2).trim().slice(1);
+        const mainContent = commentContent.slice(1);
 
         result.lines.push({
           value: line,
diff --git a/tests/lib/index.ts b/tests/lib/index.ts
index 5de89a2..a3dfb67 100644
--- a/tests/lib/index.ts
+++ b/tests/lib/index.ts
@@ -16,6 +16,6 @@ describe('config', () => {
 
 describe('rules', () => {
   it('should have meta.docs.url', () => {
-    plugin.rules[Object.keys(plugin.rules)[0]].meta.docs.url.should.be.String;
+    plugin.rules[Object.keys(plugin.rules)[0]].meta!.docs!.url!.should.be.String;
   });
 });