diff --git a/GenPasswd/__init__.py b/GenPasswd/__init__.py
index 961e36f..4b9a684 100644
--- a/GenPasswd/__init__.py
+++ b/GenPasswd/__init__.py
@@ -1,6 +1,6 @@
 """Generate a strong password which includes alphabets, numbers, special characters"""
 
-__version__ = '1.3.3'
+__version__ = '1.3.4'
 
 from .__main__ import get_argument, generate_password, main
 from .genpasswd import PasswordGenerator
diff --git a/GenPasswd/__main__.py b/GenPasswd/__main__.py
index 5b75ce8..25c5a81 100644
--- a/GenPasswd/__main__.py
+++ b/GenPasswd/__main__.py
@@ -12,7 +12,7 @@
 
 def get_argument():
     parser = argparse.ArgumentParser(usage="genpasswd [options]")
-    parser.add_argument('-v', '--version', action='version', help='show version number and exit.', version="1.3.3")
+    parser.add_argument('-v', '--version', action='version', help='show version number and exit.', version="1.3.4")
     group = parser.add_argument_group("to customize Password")
     group.add_argument("-l", "--length", dest="length", type=int, metavar='', help="to set length to the password")
     group.add_argument("-n", "--ignore", dest="ignore", metavar='',
diff --git a/GenPasswd/genpasswd.py b/GenPasswd/genpasswd.py
index 8e29eb9..5a97132 100644
--- a/GenPasswd/genpasswd.py
+++ b/GenPasswd/genpasswd.py
@@ -92,7 +92,7 @@ def __check(self):
             self.__error = ValueError('[-] Password length must be less.')
 
     def __separated_pass(self):
-        if self.separator is bool:
+        if type(self.separator) is bool:
             self.separator = constants.DEFAULT_SEPARATOR
         if not self.separator_length:
             self.separator_length = constants.DEFAULT_SEPARATE_LENGTH
diff --git a/setup.py b/setup.py
index a51123f..776a571 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 setuptools.setup(
     name='genpasswd',
     packages=setuptools.find_packages(),
-    version='1.3.3',
+    version='1.3.4',
     license='MIT',
     description='To generate random and strong passwords.',
     author='Gowthaman',