diff --git a/examples/net_http/12_bulkhead_quotes_in_forks.rb b/examples/net_http/12_bulkhead_quotes_in_forks.rb
index 72ea080e..f7699cbe 100644
--- a/examples/net_http/12_bulkhead_quotes_in_forks.rb
+++ b/examples/net_http/12_bulkhead_quotes_in_forks.rb
@@ -17,7 +17,7 @@
 SEMIAN_PARAMETERS = {
   bulkhead: true,
   quota: 1, # Tickets calculated base on number of workers
-  timeout: 1,            # Timeout in seconds (1 sec) to wait to get a free ticket.
+  timeout: 1, # Timeout in seconds (1 sec) to wait to get a free ticket.
   circuit_breaker: false,
 }
 
diff --git a/lib/semian/mysql2.rb b/lib/semian/mysql2.rb
index e26ebd85..bfea2758 100644
--- a/lib/semian/mysql2.rb
+++ b/lib/semian/mysql2.rb
@@ -136,7 +136,8 @@ def acquire_semian_resource(**)
 
     def raw_semian_options
       return query_options[:semian] if query_options.key?(:semian)
-      return query_options["semian"] if query_options.key?("semian")
+
+      query_options["semian"] if query_options.key?("semian")
     end
   end
 end
diff --git a/lib/semian/redis.rb b/lib/semian/redis.rb
index 929d5d3e..c7d48de0 100644
--- a/lib/semian/redis.rb
+++ b/lib/semian/redis.rb
@@ -151,7 +151,8 @@ def resource_exceptions
 
     def raw_semian_options
       return options[:semian] if options.key?(:semian)
-      return options["semian"] if options.key?("semian")
+
+      options["semian"] if options.key?("semian")
     end
 
     def raise_if_out_of_memory(reply)
diff --git a/test/adapters/grpc_test.rb b/test/adapters/grpc_test.rb
index 253cb1b9..e1974ec6 100644
--- a/test/adapters/grpc_test.rb
+++ b/test/adapters/grpc_test.rb
@@ -18,7 +18,7 @@ class TestGRPC < Minitest::Test
   }
 
   DEFAULT_SEMIAN_CONFIGURATION = proc do |host|
-    if host == SemianConfig["toxiproxy_upstream_host"] && \
+    if host == SemianConfig["toxiproxy_upstream_host"] &&
         port == SemianConfig["toxiproxy_upstream_port"] # disable if toxiproxy
       next nil
     end
diff --git a/test/adapters/net_http_test.rb b/test/adapters/net_http_test.rb
index cc29ae9e..9e87826c 100644
--- a/test/adapters/net_http_test.rb
+++ b/test/adapters/net_http_test.rb
@@ -11,7 +11,7 @@ class TestNetHTTP < Minitest::Test
     error_timeout: 10,
   }.freeze
   DEFAULT_SEMIAN_CONFIGURATION = proc do |host, port|
-    if host == SemianConfig["toxiproxy_upstream_host"] && \
+    if host == SemianConfig["toxiproxy_upstream_host"] &&
         port == SemianConfig["toxiproxy_upstream_port"] # disable if toxiproxy
       next nil
     end
@@ -311,7 +311,7 @@ def test_use_custom_configuration_to_combine_endpoints_into_one_resource
     sample_env = "development"
 
     semian_configuration_proc = proc do |host, port|
-      if host == SemianConfig["toxiproxy_upstream_host"] && \
+      if host == SemianConfig["toxiproxy_upstream_host"] &&
           port == SemianConfig["toxiproxy_upstream_port"] # disable if toxiproxy
         next nil
       end
diff --git a/test/adapters/redis_client_test.rb b/test/adapters/redis_client_test.rb
index f0ebf941..27b03758 100644
--- a/test/adapters/redis_client_test.rb
+++ b/test/adapters/redis_client_test.rb
@@ -405,14 +405,15 @@ def with_readonly_mode(client)
   def new_config(**options)
     options[:host] = SemianConfig["toxiproxy_upstream_host"] if options[:host].nil?
     semian_options = SEMIAN_OPTIONS.merge(options.delete(:semian) || {})
-    RedisClient.config(**{
+    RedisClient.config(
       port: SemianConfig["redis_toxiproxy_port"],
       reconnect_attempts: 0,
       db: 1,
       timeout: REDIS_TIMEOUT,
       semian: semian_options,
       driver: redis_driver,
-    }.merge(options))
+      **options,
+    )
   end
 
   def connect_to_redis!(semian_options = {})