diff --git a/spec/lib/common/browser_spec.rb b/spec/lib/common/browser_spec.rb
index da25aea2..40f2c6b2 100644
--- a/spec/lib/common/browser_spec.rb
+++ b/spec/lib/common/browser_spec.rb
@@ -17,7 +17,7 @@ describe Browser do
   let(:options) { {} }
   let(:instance_vars_to_check) {
     ['user_agent', 'user_agent_mode', 'available_user_agents', 'proxy',
-     'max_threads', 'cache_ttl']
+     'max_threads', 'cache_ttl', 'request_timeout', 'connect_timeout']
   }
   let(:json_config_without_proxy) { JSON.parse(File.read(CONFIG_FILE_WITHOUT_PROXY)) }
   let(:json_config_with_proxy)    { JSON.parse(File.read(CONFIG_FILE_WITH_PROXY)) }
@@ -136,7 +136,8 @@ describe Browser do
         cache_ttl: 250,
         headers: { 'User-Agent' => 'SomeUA' },
         ssl_verifypeer: false, ssl_verifyhost: 0,
-        cookiejar: cookie_jar, cookiefile: cookie_jar
+        cookiejar: cookie_jar, cookiefile: cookie_jar,
+        timeout: 2000, connecttimeout: 1000
       }
     }
 
diff --git a/spec/samples/conf/browser/browser.conf.json b/spec/samples/conf/browser/browser.conf.json
index 21464e08..9edbddfc 100644
--- a/spec/samples/conf/browser/browser.conf.json
+++ b/spec/samples/conf/browser/browser.conf.json
@@ -3,5 +3,6 @@
   "user_agent_mode": "static",
   "cache_ttl": 300,
   "request_timeout": 2000,
+  "connect_timeout": 1000,
   "max_threads": 5
 }
diff --git a/spec/samples/conf/browser/browser.conf_proxy.json b/spec/samples/conf/browser/browser.conf_proxy.json
index 175569f4..afec262e 100644
--- a/spec/samples/conf/browser/browser.conf_proxy.json
+++ b/spec/samples/conf/browser/browser.conf_proxy.json
@@ -3,5 +3,6 @@
   "user_agent_mode": "static",
   "proxy": "127.0.0.1:3038",
   "cache_ttl": 300,
-  "request_timeout": 2000
+  "request_timeout": 2000,
+  "connect_timeout": 1000
 }
diff --git a/spec/samples/conf/browser/browser.conf_proxy_auth.json b/spec/samples/conf/browser/browser.conf_proxy_auth.json
index b5fea1fd..6399f8dc 100644
--- a/spec/samples/conf/browser/browser.conf_proxy_auth.json
+++ b/spec/samples/conf/browser/browser.conf_proxy_auth.json
@@ -4,5 +4,6 @@
   "proxy": "127.0.0.1:3038",
   "proxy_auth": "user:pass",
   "cache_ttl": 300,
-  "request_timeout": 2000
+  "request_timeout": 2000,
+  "connect_timeout": 1000
 }