diff --git a/README.md b/README.md
index 0bf1b15a..030c7672 100644
--- a/README.md
+++ b/README.md
@@ -43,23 +43,34 @@ except Exception as e:
     raise e
 
 correlation_id = "abcde"
+# Method 1: login api using password.
 data = smartApi.generateSession(username, pwd, totp)
 
-if data['status'] == False:
-    logger.error(data)
+if data.get('status', False):
+    logger.info(f"Your login data: {data}")
     
-else:
-    # login api call
-    # logger.info(f"You Credentials: {data}")
+    # To get authToken/jwtToken.
     authToken = data['data']['jwtToken']
+    # To get refreshToken.
     refreshToken = data['data']['refreshToken']
-    # fetch the feedtoken
+    # To get the feedtoken.
     feedToken = smartApi.getfeedToken()
-    # fetch User Profile
-    res = smartApi.getProfile(refreshToken)
+
+else:
+    # Error msg if can't able to login with password(pin).
+    logger.error(data)
+
+    # Method 2: To login or generate authToken/jwtToken using RefreshToken.
+    refreshToken = "Your refresh token from last login"
     smartApi.generateToken(refreshToken)
-    res=res['data']['exchanges']
 
+# fetch User Profile
+res = smartApi.getProfile()
+
+if not res.get('status'):
+    logger.error(f"Can't login check your credentials: {res}.")
+
+else:    
     #place order
     try:
         orderparams = {
@@ -127,7 +138,7 @@ else:
         logger.exception(f"Historic Api failed: {e}")
     #logout
     try:
-        logout=smartApi.terminateSession('Your Client Id')
+        logout=smartApi.terminateSession()
         logger.info("Logout Successfull")
     except Exception as e:
         logger.exception(f"Logout failed: {e}")
diff --git a/SmartApi/smartConnect.py b/SmartApi/smartConnect.py
index f0cfa863..75741c76 100644
--- a/SmartApi/smartConnect.py
+++ b/SmartApi/smartConnect.py
@@ -160,8 +160,8 @@ def setSessionExpiryHook(self, method):
             raise TypeError("Invalid input type. Only functions are accepted.")
         self.session_expiry_hook = method
     
-    def getUserId():
-        return userId
+    def getUserId(self):
+        return self.userId
 
     def setUserId(self,id):
         self.userId=id
@@ -270,7 +270,7 @@ def generateSession(self,clientCode,password,totp):
         params={"clientcode":clientCode,"password":password,"totp":totp}
         loginResultObject=self._postRequest("api.login",params)
         
-        if loginResultObject['status']==True:
+        if loginResultObject.get('status')==True:
             jwtToken=loginResultObject['data']['jwtToken']
             self.setAccessToken(jwtToken)
             refreshToken = loginResultObject['data']['refreshToken']
@@ -290,8 +290,8 @@ def generateSession(self,clientCode,password,totp):
         else:
             return loginResultObject
             
-    def terminateSession(self,clientCode):
-        logoutResponseObject=self._postRequest("api.logout",{"clientcode":clientCode})
+    def terminateSession(self):
+        logoutResponseObject=self._postRequest("api.logout",{"clientcode":self.userId})
         return logoutResponseObject
 
     def generateToken(self,refresh_token):
@@ -319,8 +319,8 @@ def renewAccessToken(self):
        
         return tokenSet
 
-    def getProfile(self,refreshToken):
-        user=self._getRequest("api.user.profile",{"refreshToken":refreshToken})
+    def getProfile(self):
+        user=self._getRequest("api.user.profile")
         return user
 
     def placeOrder(self,orderparams):