diff --git a/backend/utils/utils.py b/backend/utils/utils.py
index eeac0c5..3b23166 100644
--- a/backend/utils/utils.py
+++ b/backend/utils/utils.py
@@ -39,45 +39,24 @@ def password_check(passwd: str) -> bool:
     digit_pattern = r'[0-9]'
     
     if len(passwd) < 6:
-        raise PasswordLengthMinException('Password length should be at least 6 characters.')
+        raise InsecurePasswordException('Password length should be at least 6 characters.')
     elif len(passwd) > 20:
-        raise PasswordLengthMaxException('Password length should not be greater than 20 characters.')
+        raise InsecurePasswordException('Password length should not be greater than 20 characters.')
 
     if not re.search(digit_pattern, passwd):
-        raise PasswordNumericException('Password should have at least one numeral.')
+        raise InsecurePasswordException('Password should have at least one numeral.')
 
     if not re.search(upper_case_pattern, passwd):
-        raise PasswordUppercaseException('Password should have at least one uppercase letter.')
+        raise InsecurePasswordException('Password should have at least one uppercase letter.')
 
     if not re.search(lower_case_pattern, passwd):
-        raise PasswordLowercaseException('Password should have at least one lowercase letter.')
+        raise InsecurePasswordException('Password should have at least one lowercase letter.')
 
     if not re.search(special_symbol_pattern, passwd):
-        raise PasswordSpecialSymbolException('Password should have at least one of the symbols $@#%.')
+        raise InsecurePasswordException('Password should have at least one of the symbols $@#%.')
 
     return True
 
 
-class PasswordLengthMinException(Exception):
-    def __init__(self, message):
-        self.message = message
-
-class PasswordLengthMaxException(Exception):
-    def __init__(self, message):
-        self.message = message
-
-class PasswordNumericException(Exception):
-    def __init__(self, message):
-        self.message = message
-
-class PasswordUppercaseException(Exception):
-    def __init__(self, message):
-        self.message = message
-
-class PasswordLowercaseException(Exception):
-    def __init__(self, message):
-        self.message = message
-
-class PasswordSpecialSymbolException(Exception):
-    def __init__(self, message):
-        self.message = message
+class InsecurePasswordException(Exception):
+    pass