diff --git a/bin/ungit b/bin/ungit
index bf67a6c1e..4a138634c 100755
--- a/bin/ungit
+++ b/bin/ungit
@@ -91,7 +91,7 @@ server.on('error', (e) => {
     console.log('Ungit server already running');
     navigate();
   } else {
-    console.error('Failed to run server: ', e)
-    process.exit(1)
+    console.error('Failed to run server: ', e);
+    process.exit(1);
   }
 });
diff --git a/source/git-api.js b/source/git-api.js
index 7cb3bf60a..34ed5aaba 100644
--- a/source/git-api.js
+++ b/source/git-api.js
@@ -10,7 +10,6 @@ const gitPromise = require('./git-promise');
 const fs = require('fs').promises;
 const watch = require('fs').watch;
 const ignore = require('ignore');
-const crypto = require('crypto');
 const nodegit = require('nodegit');
 
 const isMac = /^darwin/.test(process.platform);
@@ -756,8 +755,8 @@ exports.registerApi = (env) => {
     ensureAuthenticated,
     ensurePathExists,
     jw(async (req) => {
-      let repoPath = req.query.path;
-      let tagName = req.query.name.trim();
+      const repoPath = req.query.path;
+      const tagName = req.query.name.trim();
       const repo = await getRepo(repoPath);
       return nodegit.Tag.delete(repo, tagName)
         .catch(normalizeError)