diff --git a/src/main/scala/gitbucket/core/controller/PullRequestsController.scala b/src/main/scala/gitbucket/core/controller/PullRequestsController.scala
index 0c2fd75..763fcdb 100644
--- a/src/main/scala/gitbucket/core/controller/PullRequestsController.scala
+++ b/src/main/scala/gitbucket/core/controller/PullRequestsController.scala
@@ -538,14 +538,4 @@
         hasWritePermission(owner, repoName, context.loginAccount))
     }
 
-  // TODO: same as gitbucket.core.servlet.CommitLogHook ...
-  private def createIssueComment(owner: String, repository: String, commit: CommitInfo) = {
-    StringUtil.extractIssueId(commit.fullMessage).foreach { issueId =>
-      if(getIssue(owner, repository, issueId).isDefined){
-        getAccountByMailAddress(commit.committerEmailAddress).foreach { account =>
-          createComment(owner, repository, account.userName, issueId.toInt, commit.fullMessage + " " + commit.id, "commit")
-        }
-      }
-    }
-  }
 }
diff --git a/src/main/scala/gitbucket/core/service/IssuesService.scala b/src/main/scala/gitbucket/core/service/IssuesService.scala
index 271df20..86430a9 100644
--- a/src/main/scala/gitbucket/core/service/IssuesService.scala
+++ b/src/main/scala/gitbucket/core/service/IssuesService.scala
@@ -1,6 +1,7 @@
 package gitbucket.core.service
 
 import gitbucket.core.model.Profile._
+import gitbucket.core.util.JGitUtil.CommitInfo
 import gitbucket.core.util.StringUtil
 import profile.simple._
 
@@ -13,6 +14,7 @@
 
 
 trait IssuesService {
+  self: AccountService =>
   import IssuesService._
 
   def getIssue(owner: String, repository: String, issueId: String)(implicit s: Session) =
@@ -408,6 +410,16 @@
     }
   }
 
+  def createIssueComment(owner: String, repository: String, commit: CommitInfo)(implicit s: Session) = {
+    StringUtil.extractIssueId(commit.fullMessage).foreach { issueId =>
+      if(getIssue(owner, repository, issueId).isDefined){
+        getAccountByMailAddress(commit.committerEmailAddress).foreach { account =>
+          createComment(owner, repository, account.userName, issueId.toInt, commit.fullMessage + " " + commit.id, "commit")
+        }
+      }
+    }
+  }
+
 }
 
 object IssuesService {
diff --git a/src/main/scala/gitbucket/core/servlet/GitRepositoryServlet.scala b/src/main/scala/gitbucket/core/servlet/GitRepositoryServlet.scala
index 0583f61..047e5ed 100644
--- a/src/main/scala/gitbucket/core/servlet/GitRepositoryServlet.scala
+++ b/src/main/scala/gitbucket/core/servlet/GitRepositoryServlet.scala
@@ -10,7 +10,6 @@
 import gitbucket.core.service._
 import gitbucket.core.util.ControlUtil._
 import gitbucket.core.util.Implicits._
-import gitbucket.core.util.JGitUtil.CommitInfo
 import gitbucket.core.util._
 
 import org.eclipse.jgit.api.Git
@@ -168,7 +167,7 @@
             if (!existIds.contains(commit.id) && !pushedIds.contains(commit.id)) {
               if (issueCount > 0) {
                 pushedIds.add(commit.id)
-                createIssueComment(commit)
+                createIssueComment(owner, repository, commit)
                 // close issues
                 if(refName(1) == "heads" && branchName == defaultBranch && command.getType == ReceiveCommand.Type.UPDATE){
                   closeIssuesFromMessage(commit.fullMessage, pusher, owner, repository)
@@ -230,13 +229,4 @@
     }
   }
 
-  private def createIssueComment(commit: CommitInfo) = {
-    StringUtil.extractIssueId(commit.fullMessage).foreach { issueId =>
-      if(getIssue(owner, repository, issueId).isDefined){
-        getAccountByMailAddress(commit.committerEmailAddress).foreach { account =>
-          createComment(owner, repository, account.userName, issueId.toInt, commit.fullMessage + " " + commit.id, "commit")
-        }
-      }
-    }
-  }
 }