diff --git a/docs/contribute.md b/docs/contribute.md
index 2caf7a0d..180e007d 100644
--- a/docs/contribute.md
+++ b/docs/contribute.md
@@ -47,6 +47,10 @@ Thank you for your interest in contributing to vue-mess-detector! Follow these s
    - Add your new `ruleName` entry to function call to `src/rules/rules.ts`
    - Add your new `checkRuleName` function call to `src/rulesCheck.ts`
    - Add your new `reportRuleName` function call to `src/rulesReport.ts`
+   - Run the missing rule check to ensure you have added all the necessary entries:
+     ```bash
+     yarn rules:missing
+     ```
 
 8. **Add the rule to the documentation**
 
diff --git a/package.json b/package.json
index a85720b4..832e7ff1 100644
--- a/package.json
+++ b/package.json
@@ -30,6 +30,7 @@
     "lint:fix": "eslint . --fix",
     "docs:dev": "vitepress dev docs",
     "docs:missing": "node ./docs/checkMissing.js",
+    "rules:missing": "node ./src/checkMissing.js",
     "docs:build": "vitepress build docs",
     "docs:preview": "vitepress preview docs"
   },
diff --git a/src/checkMissing.js b/src/checkMissing.js
new file mode 100644
index 00000000..998b168b
--- /dev/null
+++ b/src/checkMissing.js
@@ -0,0 +1,99 @@
+import { error } from 'node:console'
+import { promises as fs } from 'node:fs'
+import path from 'node:path'
+
+const isValidSourceFile = (currentPath, file) => currentPath !== './src/rules' && file.endsWith('.ts') && !file.endsWith('.test.ts')
+
+const fileExists = async (filePath) => {
+  try {
+    await fs.access(filePath)
+    return true
+  }
+  catch {
+    return false
+  }
+}
+
+const findRules = async (srcDir) => {
+  const allRules = []
+
+  async function traverseDirectory(currentPath) {
+    const files = await fs.readdir(currentPath)
+
+    for (const file of files) {
+      const fullPath = path.join(currentPath, file)
+      const stat = await fs.stat(fullPath)
+
+      if (stat.isDirectory()) {
+        await traverseDirectory(fullPath)
+      }
+      else if (isValidSourceFile(currentPath, file)) {
+        allRules.push(`${currentPath}/${file}`)
+      }
+    }
+  }
+
+  await traverseDirectory(srcDir)
+  return allRules
+}
+
+const main = async () => {
+  const srcDirectory = './src/rules'
+  const rulesFile = './src/rules/rules.ts'
+  const rulesCheckFile = './src/rulesCheck.ts'
+  const rulesReportFile = './src/rulesReport.ts'
+
+  let errors = 0
+
+  try {
+    const allRules = await findRules(srcDirectory)
+
+    for (const rule of allRules) {
+      // check if it has a test file
+      const testFile = rule.replace('.ts', '.test.ts')
+      const testFileExists = await fileExists(testFile)
+      if (!testFileExists) {
+        console.log(`❌ ${rule} is missing a test file`)
+        errors++
+      }
+
+      const ruleName = rule.split('/').pop().replace('.ts', '')
+
+      // check if the rule is added to src/rules/rules.ts
+      const rulesFileContent = await fs.readFile(rulesFile, 'utf8')
+      if (!rulesFileContent.includes(ruleName)) {
+        console.log(`❌ ${ruleName} is missing from ${rulesFile}`)
+        errors++
+      }
+
+      // check if the rule is added to src/rulesCheck.ts
+      const rulesCheckFileContent = await fs.readFile(rulesCheckFile, 'utf8')
+      if (!rulesCheckFileContent.includes(ruleName)) {
+        console.log(`❌ ${ruleName} is missing from ${rulesCheckFile}`)
+        errors++
+      }
+
+      // check if the rule is added to src/rulesReport.ts
+      const rulesReportFileContent = await fs.readFile(rulesReportFile, 'utf8')
+      if (!rulesReportFileContent.includes(ruleName)) {
+        console.log(`❌ ${ruleName} is missing from ${rulesReportFile}`)
+        errors++
+      }
+    }
+
+    if (errors) {
+      console.error(`\n${errors} errors were found during the check.\n`)
+      // eslint-disable-next-line node/prefer-global/process
+      process.exit(1) // Exit with error code
+    } else {
+        console.log('All checks passed successfully.')
+    }
+}
+catch (error) {
+    console.error('🙀 An error occurred:', error)
+    // eslint-disable-next-line node/prefer-global/process
+    process.exit(1) // Exit with error code
+  }
+}
+
+main()
\ No newline at end of file
diff --git a/src/rules/rules.ts b/src/rules/rules.ts
index 9ab7f0c9..3e07dd9f 100644
--- a/src/rules/rules.ts
+++ b/src/rules/rules.ts
@@ -15,13 +15,14 @@ export const RULES = {
   ],
   'rrd': [
     'cyclomaticComplexity',
+    'deepIndentation',
     'elseCondition',
     'functionSize',
     'htmlLink',
     'magicNumbers',
     'parameterCount',
     'plainScript',
-    'scriptLenght',
+    'scriptLength',
     'shortVariableName',
     'tooManyProps',
   ],