diff --git a/lib/fog/aws/requests/compute/authorize_security_group_ingress.rb b/lib/fog/aws/requests/compute/authorize_security_group_ingress.rb
index d47acf76e..33b569bcf 100644
--- a/lib/fog/aws/requests/compute/authorize_security_group_ingress.rb
+++ b/lib/fog/aws/requests/compute/authorize_security_group_ingress.rb
@@ -94,7 +94,7 @@ module Fog
 
           if group
             verify_permission_options(options, group['vpcId'] != nil)
-            
+
             normalized_permissions = normalize_permissions(options)
 
             normalized_permissions.each do |permission|