diff --git a/lib/findDocumentData.js b/lib/findDocumentData.js
index 91f997c..0ed6058 100644
--- a/lib/findDocumentData.js
+++ b/lib/findDocumentData.js
@@ -226,7 +226,7 @@ module.exports = {
 
     // Get birthdate on azf-archive format: YYYY-MM-DD (pdf-format is: DD.MM.YYYY)
     if (!documentData.birthdate) throw new Error('Could not find birthdate in document')
-    const birthdateList = documentData.birthdate.replace(/\s+/g, '').substring(0,10).split('.')
+    const birthdateList = documentData.birthdate.replace(/\s+/g, '').substring(0, 10).split('.')
     if (birthdateList.length !== 3) throw new Error(`Could not find valid birthdate in string ${documentData.birthdate}`)
     const date = birthdateList[0]
     const month = birthdateList[1]