diff --git a/lib/resque/integration.rb b/lib/resque/integration.rb
index 0771f42..8699c34 100644
--- a/lib/resque/integration.rb
+++ b/lib/resque/integration.rb
@@ -122,7 +122,7 @@ def retrys(options = {})
           @retry_exceptions = @retry_exceptions && @retry_exceptions.dup || {}
           @retry_exceptions = @retry_exceptions.product([@retry_delay]).to_h if @retry_exceptions.is_a? Array
 
-          @retry_exceptions.reverse_merge!(Rails.application.config.temporary_exceptions)
+          @retry_exceptions.reverse_merge!(Resque.config.temporary_exceptions)
         end
 
         @expire_retry_key_after = options.fetch(:expire_retry_key_after, 1.hour.seconds)
diff --git a/lib/resque/integration/configuration.rb b/lib/resque/integration/configuration.rb
index d159f6b..0ff67b3 100644
--- a/lib/resque/integration/configuration.rb
+++ b/lib/resque/integration/configuration.rb
@@ -209,6 +209,24 @@ def god_log_level
         self['resque.god_log_level'] || 'info'
       end
 
+      # Public: Temporary exceptions.
+      #
+      # Examples
+      #
+      #   temporary_exceptions
+      #   # => {PG::TRDeadlockDetected => 20, Net::OpenTimeout => 123}
+      #
+      # Returns Hash.
+      def temporary_exceptions
+        return @temporary_exceptions if defined?(@temporary_exceptions)
+
+        return {} unless self['resque.temporary_exceptions']
+
+        @temporary_exceptions = self['resque.temporary_exceptions'].each_with_object({}) do |(key, value), result|
+          result[key.constantize] = value
+        end
+      end
+
       private
       def load(path)
         if File.exists?(path)
diff --git a/lib/resque/integration/engine.rb b/lib/resque/integration/engine.rb
index 76c6af2..dedf0e9 100644
--- a/lib/resque/integration/engine.rb
+++ b/lib/resque/integration/engine.rb
@@ -73,7 +73,7 @@ class Engine < Rails::Engine
     end
 
     # Глушим ошибки, по которым происходит автоматический перезапуск
-    initializer 'resque-integration.retrys' do |app|
+    initializer 'resque-integration.retrys' do
       require 'resque/failure'
       require 'resque/failure/redis'
 
@@ -89,11 +89,6 @@ class Engine < Rails::Engine
       end
 
       Resque::Failure.backend = Resque::Failure::MultipleWithRetrySuppression
-      # Hash - temporary exceptions
-      #
-      # example:
-      #   {PG::TRDeadlockDetected => 20, Net::OpenTimeout => 123}
-      app.config.temporary_exceptions = {}
     end
 
     initializer "resque-integration.extensions" do
diff --git a/spec/resque/integration/configuration_spec.rb b/spec/resque/integration/configuration_spec.rb
index a2f6749..813d3b6 100644
--- a/spec/resque/integration/configuration_spec.rb
+++ b/spec/resque/integration/configuration_spec.rb
@@ -54,6 +54,18 @@
       it { expect(config.run_at_exit_hooks?).to be_falsey }
     end
   end
+
+  describe '#temporary_exceptions' do
+    context 'when default' do
+      it { expect(config.temporary_exceptions).to eq({}) }
+    end
+
+    context 'when defined' do
+      let(:config_yaml) { {'resque' => {'temporary_exceptions' => {'StandardError' => 12}}} }
+
+      it { expect(config.temporary_exceptions).to eq(StandardError => 12) }
+    end
+  end
 end
 
 describe Resque::Integration::Configuration::Notifier do