diff --git a/lib/fog/aws/requests/auto_scaling/create_auto_scaling_group.rb b/lib/fog/aws/requests/auto_scaling/create_auto_scaling_group.rb
index 9c0e2f832..27218e8ee 100644
--- a/lib/fog/aws/requests/auto_scaling/create_auto_scaling_group.rb
+++ b/lib/fog/aws/requests/auto_scaling/create_auto_scaling_group.rb
@@ -74,11 +74,9 @@ module Fog
           end
           
           if tags = options.delete('Tags')
-            i=0
-            tags.each do |key, value|
-              i += 1
-              options["Tags.member.#{i}.Key"] = key.to_s # turns symbol into string
-              options["Tags.member.#{i}.Value"] = value
+            tags.each_with_index do |(key, value), i|
+              options["Tags.member.#{i+1}.Key"] = key.to_s # turns symbol into string
+              options["Tags.member.#{i+1}.Value"] = value
             end
           end
           if termination_policies = options.delete('TerminationPolicies')