diff --git a/config/initializers/azure_ad.rb b/config/initializers/azure_ad.rb
index 4df6a3854..389e53fa4 100644
--- a/config/initializers/azure_ad.rb
+++ b/config/initializers/azure_ad.rb
@@ -66,7 +66,7 @@ Rails.application.configure do
         config.x.azure_ad_apps[app_id] = app_config
       end
     end
-  rescue ActiveRecord::ActiveRecordError
+  rescue ActiveRecord::ActiveRecordError, PG::ConnectionBad
     Rails.logger.info('Not connected to database, skipping additional Azure AD configuration')
   end
 end