diff --git a/app/test/test_add_word.py b/app/test/test_add_word.py
index 0cf1865..05f7961 100644
--- a/app/test/test_add_word.py
+++ b/app/test/test_add_word.py
@@ -10,7 +10,7 @@ import string
 driver = webdriver.Remote('http://localhost:4444/wd/hub', DesiredCapabilities.CHROME)
 driver.implicitly_wait(10)
 
-HOME_PAGE = 'http://121.4.94.30:5000/'
+HOME_PAGE = 'http://121.4.94.30:91/'
 
 
 def has_punctuation(s):
diff --git a/app/test/test_add_word_and_essay_does_not_change.py b/app/test/test_add_word_and_essay_does_not_change.py
index 348521e..61af4b8 100644
--- a/app/test/test_add_word_and_essay_does_not_change.py
+++ b/app/test/test_add_word_and_essay_does_not_change.py
@@ -10,7 +10,7 @@ import string
 driver = webdriver.Remote('http://localhost:4444/wd/hub', DesiredCapabilities.CHROME)
 driver.implicitly_wait(10)
 
-HOME_PAGE = 'http://121.4.94.30:5000/'
+HOME_PAGE = 'http://121.4.94.30:91/'
 
 
 def has_punctuation(s):
diff --git a/app/test/test_login.py b/app/test/test_login.py
index 11b9abf..2fc5d49 100644
--- a/app/test/test_login.py
+++ b/app/test/test_login.py
@@ -9,7 +9,7 @@ import random, string
 driver = webdriver.Remote('http://localhost:4444/wd/hub', DesiredCapabilities.CHROME)
 driver.implicitly_wait(10)
 
-HOME_PAGE = 'http://121.4.94.30:5000/'
+HOME_PAGE = 'http://121.4.94.30:91/'
 
 
 
diff --git a/app/test/test_login_security_fix.py b/app/test/test_login_security_fix.py
index 3baf18a..b836b6b 100644
--- a/app/test/test_login_security_fix.py
+++ b/app/test/test_login_security_fix.py
@@ -9,7 +9,7 @@ import random, string
 driver = webdriver.Remote('http://localhost:4444/wd/hub', DesiredCapabilities.CHROME)
 driver.implicitly_wait(10)
 
-HOME_PAGE = 'http://121.4.94.30:5000/'
+HOME_PAGE = 'http://121.4.94.30:91/'
 
 def test_login_security_fix():
     try:
diff --git a/app/test/test_next_essay.py b/app/test/test_next_essay.py
index 6cf8c80..bed6a92 100644
--- a/app/test/test_next_essay.py
+++ b/app/test/test_next_essay.py
@@ -9,7 +9,7 @@ import random, string, time
 driver = webdriver.Remote('http://localhost:4444/wd/hub', DesiredCapabilities.CHROME)
 driver.implicitly_wait(10)
 
-HOME_PAGE = 'http://121.4.94.30:5000/'
+HOME_PAGE = 'http://121.4.94.30:91/'
 
 
 
diff --git a/app/test/test_signup.py b/app/test/test_signup.py
index f46c5cd..596e53d 100644
--- a/app/test/test_signup.py
+++ b/app/test/test_signup.py
@@ -9,7 +9,7 @@ import random, string
 driver = webdriver.Remote('http://localhost:4444/wd/hub', DesiredCapabilities.CHROME)
 driver.implicitly_wait(10)
 
-HOME_PAGE = 'http://121.4.94.30:5000/'
+HOME_PAGE = 'http://121.4.94.30:91/'