diff --git a/app/controllers/exercises_controller.rb b/app/controllers/exercises_controller.rb
index 141b47ee..5eab7a02 100644
--- a/app/controllers/exercises_controller.rb
+++ b/app/controllers/exercises_controller.rb
@@ -166,7 +166,9 @@ class ExercisesController < ApplicationController
   def implement
     redirect_to(@exercise, alert: t('exercises.implement.no_files')) unless @exercise.files.visible.exists?
     user_solved_exercise = @exercise.has_user_solved(current_user)
-    user_got_enough_interventions = UserExerciseIntervention.where(user: current_user).where("created_at >= ?", Time.zone.now.beginning_of_day).count >= max_intervention_count_per_day
+    count_interventions_today = UserExerciseIntervention.where(user: current_user).where("created_at >= ?", Time.zone.now.beginning_of_day).count
+    user_got_intervention_in_exercise = ! UserExerciseIntervention.where(user: current_user, exercise: @exercise).empty?
+    user_got_enough_interventions = count_interventions_today >= max_intervention_count_per_day || user_got_intervention_in_exercise
     is_java_course = @course_token && @course_token.eql?(java_course_token)
 
     user_intervention_group = UserGroupSeparator.getInterventionGroup(current_user)
@@ -174,9 +176,9 @@ class ExercisesController < ApplicationController
     case user_intervention_group
       when :no_intervention
       when :break_intervention
-        @show_break_interventions = (user_solved_exercise || !is_java_course || user_got_enough_interventions) ? "false" : "true"
+        @show_break_interventions = (!user_solved_exercise && is_java_course && !user_got_enough_interventions) ? "true" : "false"
       when :rfc_intervention
-        @show_rfc_interventions = (user_solved_exercise || !is_java_course || user_got_enough_interventions) ? "false" : "true"
+        @show_rfc_interventions = (!user_solved_exercise && is_java_course && !user_got_enough_interventions) ? "true" : "false"
     end
 
     @search = Search.new