diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index 0302bd5b8..c1f2ea1f0 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -160,7 +160,7 @@ class IssuesController < ApplicationController
       # 新增时向grimoirelab推送事件
       IssueWebhookJob.set(wait: 5.seconds).perform_later(@issue.id)
 
-      if Site.has_blockchain?
+      if Site.has_blockchain? && @project.use_blockchain
         # author: zxh
         # 扣除发起人的token
         if @issue.blockchain_token_num > 0
diff --git a/app/controllers/journals_controller.rb b/app/controllers/journals_controller.rb
index a8804a8c6..834cdbd4e 100644
--- a/app/controllers/journals_controller.rb
+++ b/app/controllers/journals_controller.rb
@@ -50,7 +50,7 @@ class JournalsController < ApplicationController
 
           # author: zxh
           # 调用上链API
-          push_activity_2_blockchain("issue_comment_create", journal) if Site.has_blockchain?
+          push_activity_2_blockchain("issue_comment_create", journal) if Site.has_blockchain? && @project.use_blockchain
 
           render :json => { status: 0, message: "评论成功", id:  journal.id}
         else
diff --git a/app/controllers/pull_requests_controller.rb b/app/controllers/pull_requests_controller.rb
index 55b8aedf5..d095a02fa 100644
--- a/app/controllers/pull_requests_controller.rb
+++ b/app/controllers/pull_requests_controller.rb
@@ -77,7 +77,7 @@ class PullRequestsController < ApplicationController
 
         # author: zxh
         # 调用上链API
-        push_activity_2_blockchain("pull_request_create", @pull_request) if Site.has_blockchain?
+        push_activity_2_blockchain("pull_request_create", @pull_request) if Site.has_blockchain? && @project.use_blockchain
 
       else
         render_error("create pull request error: #{@gitea_pull_request[:status]}")
@@ -169,7 +169,7 @@ class PullRequestsController < ApplicationController
         colsed = PullRequests::CloseService.call(@owner, @repository, @pull_request, current_user)
         # author: zxh
         # 调用上链API
-        push_activity_2_blockchain("pull_request_refuse", @pull_request) if Site.has_blockchain?
+        push_activity_2_blockchain("pull_request_refuse", @pull_request) if Site.has_blockchain? && @project.use_blockchain
 
         if colsed === true
           @pull_request.project_trends.create!(user: current_user, project: @project,action_type: ProjectTrend::CLOSE)
@@ -223,7 +223,7 @@ class PullRequestsController < ApplicationController
 
             # author: zxh
             # 调用上链API
-            push_activity_2_blockchain("pull_request_merge", @pull_request) if Site.has_blockchain?
+            push_activity_2_blockchain("pull_request_merge", @pull_request) if Site.has_blockchain? && @project.use_blockchain
 
             # 查看是否fix了相关issue，如果fix就转账
             @pull_request.attached_issues.each do |issue| 
@@ -231,7 +231,7 @@ class PullRequestsController < ApplicationController
               token_num = token_num.nil? ? 0 : token_num
               author_id = @pull_request.user_id
               if token_num > 0
-                Blockchain::FixIssue.call({user_id: author_id.to_s, project_id: project.id.to_s, token_num: token_num}) if Site.has_blockchain?
+                Blockchain::FixIssue.call({user_id: author_id.to_s, project_id: project.id.to_s, token_num: token_num}) if Site.has_blockchain? && @project.use_blockchain
               end
               # update issue to state 5
               issue.update(status_id: 5)
diff --git a/app/services/api/v1/issues/create_service.rb b/app/services/api/v1/issues/create_service.rb
index 4b2f658d0..2069b8761 100644
--- a/app/services/api/v1/issues/create_service.rb
+++ b/app/services/api/v1/issues/create_service.rb
@@ -60,7 +60,7 @@ class Api::V1::Issues::CreateService < ApplicationService
       @created_issue.issue_tags_value = @issue_tags.order("id asc").pluck(:id).join(",") unless issue_tag_ids.blank?
       @created_issue.save!
 
-      if Site.has_blockchain?
+      if Site.has_blockchain? && @project.use_blockchain
         if @created_issue.blockchain_token_num > 0 
           Blockchain::CreateIssue.call(user_id: @created_issue.author_id, project_id: @created_issue.project_id, token_num: @created_issue.blockchain_token_num)
         end
diff --git a/app/services/api/v1/issues/journals/create_service.rb b/app/services/api/v1/issues/journals/create_service.rb
index 9f50311fa..d3daff1df 100644
--- a/app/services/api/v1/issues/journals/create_service.rb
+++ b/app/services/api/v1/issues/journals/create_service.rb
@@ -39,7 +39,7 @@ class Api::V1::Issues::Journals::CreateService < ApplicationService
       @created_journal.save!
       @issue.save!
 
-      push_activity_2_blockchain("issue_comment_create", @created_journal) if Site.has_blockchain?
+      push_activity_2_blockchain("issue_comment_create", @created_journal) if Site.has_blockchain? && @project.use_blockchain
 
       # @信息发送
       AtmeService.call(current_user, @atme_receivers, @created_journal) unless receivers_login.blank?
diff --git a/app/services/api/v1/projects/pulls/journals/create_service.rb b/app/services/api/v1/projects/pulls/journals/create_service.rb
index c9abca83c..051c6777c 100644
--- a/app/services/api/v1/projects/pulls/journals/create_service.rb
+++ b/app/services/api/v1/projects/pulls/journals/create_service.rb
@@ -30,7 +30,7 @@ class Api::V1::Projects::Pulls::Journals::CreateService < ApplicationService
       create_comment_journal
     end
 
-    push_activity_2_blockchain("issue_comment_create", @journal) if Site.has_blockchain?
+    push_activity_2_blockchain("issue_comment_create", @journal) if Site.has_blockchain? && @project.use_blockchain
 
     journal
   end