diff --git a/.husky/addReferenceTag.js b/.husky/addReferenceTag.js
index 1361851a6..a51d47683 100644
--- a/.husky/addReferenceTag.js
+++ b/.husky/addReferenceTag.js
@@ -1,21 +1,10 @@
-
-
 const fs = require('fs');
 const path = require('path');
 
-function getCurrentBranchName(p = process.cwd()) {
-    const gitHeadPath = `${p}/.git/HEAD`;
-    
-    return fs.existsSync(p) ?
-    fs.existsSync(gitHeadPath) ?
-    fs.readFileSync(gitHeadPath, 'utf-8').trim().split('/')[2] :
-    getCurrentBranchName(path.resolve(p, '..')) :
-    false
-}
 const branchName = getCurrentBranchName();
 if (branchName) {
     const msgPath = `.git/COMMIT_EDITMSG`;
-    const msg = fs.readFileSync(msgPath, "utf-8");
+    const msg = fs.readFileSync(msgPath, 'utf-8');
 
     const referenceTag = `refs #${branchName.match(/^\d+/)}`;
     console.log('referenceTag: ', referenceTag);
@@ -25,10 +14,21 @@ if (branchName) {
         const splitedMsg = msg.split(':');
 
         if (splitedMsg.length > 1) {
-            const finalMsg = splitedMsg[0] + ':' + referenceTag + splitedMsg.slice(1).join(':');
+            const finalMsg = splitedMsg[0] + ': ' + referenceTag + splitedMsg.slice(1).join(':');
             console.log('finalMsg: ', finalMsg);
             fs.writeFileSync(msgPath, finalMsg);
         }
     }
 }
 
+function getCurrentBranchName(p = process.cwd()) {
+    if (!fs.existsSync(p)) return false;
+
+    const gitHeadPath = path.join(p, '.git', 'HEAD');
+
+    if (!fs.existsSync(gitHeadPath))
+        return getCurrentBranchName(path.resolve(p, '..'));
+
+    const headContent = fs.readFileSync(gitHeadPath, 'utf-8');
+    return headContent.trim().split('/')[2];
+}