diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index b3624b14d..6a0b351ba 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -386,14 +386,16 @@ class IssuesController < ApplicationController
   end
 
   def add_journal
-    jour = Journal.new
-    jour.user_id = User.current.id
-    jour.notes = params[:notes]
-    jour.journalized = @issue
-    jour.save
-    @user_activity_id = params[:user_activity_id]
-    respond_to do |format|
-      format.js
+    if User.current.logged?
+      jour = Journal.new
+      jour.user_id = User.current.id
+      jour.notes = params[:notes]
+      jour.journalized = @issue
+      jour.save
+      @user_activity_id = params[:user_activity_id]
+      respond_to do |format|
+        format.js
+      end
     end
   end