diff --git a/.rubocop.yml b/.rubocop.yml
index eb580f9ce18c4c27699bcae5d8a61846d64363a6..d9efb21dfb8e36b6ea04f75f28d30fdad3b0246c 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -81,3 +81,6 @@ Style/FormatString:
 
 Style/FormatStringToken:
   EnforcedStyle: unannotated
+
+Naming/AccessorMethodName:
+  Enabled: false
diff --git a/lib/backend_sgx.rb b/lib/backend_sgx.rb
index 30b45137dd97b602137d82382279983d30805daa..8001e96674cfdb78cf786f74fa0ea5a3643ad49c 100644
--- a/lib/backend_sgx.rb
+++ b/lib/backend_sgx.rb
@@ -33,7 +33,7 @@ class BackendSgx
 		end
 	end
 
-	def fwd_timeout=(timeout)
+	def set_fwd_timeout(timeout)
 		REDIS.set("catapult_fwd_timeout-#{from_jid}", timeout)
 	end
 
diff --git a/lib/customer.rb b/lib/customer.rb
index d5e7d1c578ed29982906c6c9a7e0b7d6637c372e..160013041ccc17f883b8d5e38836de75ce53a033 100644
--- a/lib/customer.rb
+++ b/lib/customer.rb
@@ -20,7 +20,7 @@ class Customer
 	attr_reader :customer_id, :balance, :jid
 	def_delegators :@plan, :active?, :activate_plan_starting_now, :bill_plan,
 	               :currency, :merchant_account, :plan_name, :auto_top_up_amount
-	def_delegators :@sgx, :register!, :registered?, :fwd_timeout=
+	def_delegators :@sgx, :register!, :registered?, :set_fwd_timeout
 	def_delegators :@usage, :usage_report, :message_usage, :incr_message_usage
 
 	def initialize(
diff --git a/lib/registration.rb b/lib/registration.rb
index a34bdec776f1dd4bf1db1d3705ee50ee6c0dee48..a5984dbe9d3ab2c15e0efe48d3fd5937b29c59d9 100644
--- a/lib/registration.rb
+++ b/lib/registration.rb
@@ -455,7 +455,7 @@ class Registration
 				EMPromise.all([
 					REDIS.del("pending_tel_for-#{@customer.jid}"),
 					REDIS.set("catapult_fwd-#{@tel}", cheogram_sip_addr),
-					@customer.fwd_timeout = 25 # ~5 seconds / ring, 5 rings
+					@customer.set_fwd_timeout(25) # ~5 seconds / ring, 5 rings
 				])
 			}.then do
 				Command.finish("Your JMP account has been activated as #{@tel}")