diff --git a/src/claims.js b/src/claims.js
index c85b1da..cec7530 100644
--- a/src/claims.js
+++ b/src/claims.js
@@ -213,39 +213,60 @@ const verify = async (input, fingerprint, opts) => {
           case 'adaptive':
             if (spData.proof.useProxy) {
               try {
-                proofData = await serviceproviders.proxyRequestHandler(spData, opts)
-              } catch(er) {}
+                proofData = await serviceproviders.proxyRequestHandler(
+                  spData,
+                  opts
+                )
+              } catch (er) {}
             } else {
               try {
-                proofData = await serviceproviders.directRequestHandler(spData, opts)
-              } catch(er) {}
+                proofData = await serviceproviders.directRequestHandler(
+                  spData,
+                  opts
+                )
+              } catch (er) {}
               if (!proofData) {
                 try {
-                  proofData = await serviceproviders.proxyRequestHandler(spData, opts)
-                } catch(er) {}
+                  proofData = await serviceproviders.proxyRequestHandler(
+                    spData,
+                    opts
+                  )
+                } catch (er) {}
               }
             }
-            break;
+            break
           case 'fallback':
             try {
-              proofData = await serviceproviders.directRequestHandler(spData, opts)
-            } catch(er) {}
+              proofData = await serviceproviders.directRequestHandler(
+                spData,
+                opts
+              )
+            } catch (er) {}
             if (!proofData) {
               try {
-                proofData = await serviceproviders.proxyRequestHandler(spData, opts)
-              } catch(er) {}
+                proofData = await serviceproviders.proxyRequestHandler(
+                  spData,
+                  opts
+                )
+              } catch (er) {}
             }
-            break;
+            break
           case 'always':
             try {
-              proofData = await serviceproviders.proxyRequestHandler(spData, opts)
-            } catch(er) {}
-            break;
+              proofData = await serviceproviders.proxyRequestHandler(
+                spData,
+                opts
+              )
+            } catch (er) {}
+            break
           case 'never':
             try {
-              proofData = await serviceproviders.directRequestHandler(spData, opts)
-            } catch(er) {}
-            break;
+              proofData = await serviceproviders.directRequestHandler(
+                spData,
+                opts
+              )
+            } catch (er) {}
+            break
           default:
             objResult.errors.push('invalid_proxy_policy')
         }
diff --git a/src/keys.js b/src/keys.js
index 4d95fb6..84f8dac 100644
--- a/src/keys.js
+++ b/src/keys.js
@@ -120,7 +120,9 @@ const fetchURI = (uri) => {
 
     switch (match[1]) {
       case 'hkp':
-        resolve(fetchHKP(match[3] ? match[3] : match[2], match[3] ? match[2] : null))
+        resolve(
+          fetchHKP(match[3] ? match[3] : match[2], match[3] ? match[2] : null)
+        )
         break
       case 'wkd':
         resolve(fetchWKD(match[2]))
diff --git a/src/serviceproviders.js b/src/serviceproviders.js
index e6433a2..ce231d7 100644
--- a/src/serviceproviders.js
+++ b/src/serviceproviders.js
@@ -76,27 +76,27 @@ const directRequestHandler = (spData, opts) => {
           Accept: 'application/json',
           'User-Agent': `doipjs/${require('../package.json').version}`,
         })
-        .then(async (res) => {
-          return await res.json()
-        })
-        .then((res) => {
-          resolve(res)
-        })
-        .catch((e) => {
-          reject(e)
-        })
+          .then(async (res) => {
+            return await res.json()
+          })
+          .then((res) => {
+            resolve(res)
+          })
+          .catch((e) => {
+            reject(e)
+          })
         break
       case 'text':
         req(url)
-        .then(async (res) => {
-          return await res.text()
-        })
-        .then((res) => {
-          resolve(res)
-        })
-        .catch((e) => {
-          reject(e)
-        })
+          .then(async (res) => {
+            return await res.text()
+          })
+          .then((res) => {
+            resolve(res)
+          })
+          .catch((e) => {
+            reject(e)
+          })
         break
       default:
         reject('No specified proof data format')
@@ -108,20 +108,18 @@ const directRequestHandler = (spData, opts) => {
 const proxyRequestHandler = (spData, opts) => {
   return new Promise(async (resolve, reject) => {
     const url = spData.proof.fetch ? spData.proof.fetch : spData.proof.uri
-    req(
-      utils.generateProxyURL(spData.proof.format, url, opts),
-      null,
-      { Accept: 'application/json' }
-    )
-    .then(async (res) => {
-      return await res.json()
-    })
-    .then((res) => {
-      resolve(res.content)
-    })
-    .catch((e) => {
-      reject(e)
+    req(utils.generateProxyURL(spData.proof.format, url, opts), null, {
+      Accept: 'application/json',
     })
+      .then(async (res) => {
+        return await res.json()
+      })
+      .then((res) => {
+        resolve(res.content)
+      })
+      .catch((e) => {
+        reject(e)
+      })
   })
 }
 
diff --git a/src/serviceproviders/gitlab.js b/src/serviceproviders/gitlab.js
index f64afcb..45c6ce1 100644
--- a/src/serviceproviders/gitlab.js
+++ b/src/serviceproviders/gitlab.js
@@ -26,11 +26,9 @@ const customRequestHandler = async (spData, opts) => {
   try {
     resUser = await req(urlUser, null, { Accept: 'application/json' })
   } catch (e) {
-    resUser = await req(
-      utils.generateProxyURL('web', urlUser, opts),
-      null,
-      { Accept: 'application/json' }
-    )
+    resUser = await req(utils.generateProxyURL('web', urlUser, opts), null, {
+      Accept: 'application/json',
+    })
   }
   const jsonUser = await resUser.json()