diff --git a/src/signatures.js b/src/signatures.js
index 932e740..9c6a387 100644
--- a/src/signatures.js
+++ b/src/signatures.js
@@ -20,7 +20,8 @@ const keys = require('./keys')
 
 const verify = (signature, opts) => {
   return new Promise(async (resolve, reject) => {
-    let errors = [], sigData
+    let errors = [],
+      sigData
     try {
       sigData = await openpgp.cleartext.readArmored(signature)
     } catch (error) {
@@ -44,7 +45,7 @@ const verify = (signature, opts) => {
         case 'proof':
           sigClaims.push(match[2])
           break
-    
+
         default:
           break
       }
@@ -54,10 +55,10 @@ const verify = (signature, opts) => {
       errors.push('no_linked_keys')
       reject({ errors: errors })
     }
-    
+
     const keyData = await keys.fetch.uri(sigKeys[0])
     const fingerprint = keyData.keyPacket.getFingerprint()
-    
+
     try {
       const sigVerification = await sigData.verify([keyData])
       await sigVerification[0].verified
@@ -72,9 +73,9 @@ const verify = (signature, opts) => {
       errors: errors,
       publicKey: keyData,
       fingerprint: fingerprint,
-      claims: claimVerifications
+      claims: claimVerifications,
     })
   })
 }
 
-exports.verify = verify
\ No newline at end of file
+exports.verify = verify
diff --git a/test/signatures.test.js b/test/signatures.test.js
index 99bff16..b656c69 100644
--- a/test/signatures.test.js
+++ b/test/signatures.test.js
@@ -49,7 +49,9 @@ describe('signatures.verify', () => {
   it('should verify the demonstration signature', async () => {
     const verification = await doipjs.signatures.verify(sigProfile)
     expect(verification.errors).to.be.length(0)
-    expect(verification.fingerprint).to.be.equal('3637202523e7c1309ab79e99ef2dc5827b445f4b')
+    expect(verification.fingerprint).to.be.equal(
+      '3637202523e7c1309ab79e99ef2dc5827b445f4b'
+    )
     expect(verification.claims).to.be.length(1)
     expect(verification.claims[0].isVerified).to.be.true
   })