diff --git a/comm_code.py b/comm_code.py
index 687f63c..6fb97d6 100644
--- a/comm_code.py
+++ b/comm_code.py
@@ -1,7 +1,7 @@
 # purpose       : write a program to read a list and convert that list into comma seperated string 
 # author        : rakesh kumar
 # licence       : MIT
-spam =['apples','banana','oranges','mango']
+spam =['apples','banana','oranges','mango','kivi','cheeku','pine apple','strawberries']
 string =''
 n = len(spam)
 for i in range(1,n):
diff --git a/fileHandling/folderManager.py b/fileHandling/folderManager.py
index 9eb19f4..5444c7d 100644
--- a/fileHandling/folderManager.py
+++ b/fileHandling/folderManager.py
@@ -11,8 +11,6 @@
 import tkinter.messagebox
 
 
-source = r'C:\Users\rakesh\Documents'
-
 filetype = {'docs': ['doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx', 'txt', 'rtf', 'odf', 'odt'],
             'pdf':  ['pdf'],
             'img':  ['jpg', 'jpeg', 'png', 'gif', 'bmp'],
@@ -24,12 +22,12 @@
 
 def filemove(file, filetype, key):
     if(file.split('.')[1]) in filetype[key]:
-        if (os.path.exists(source+'/'+key) == False):
-            os.mkdir(source+'/'+key)
-        elif(path.isfile(source+'/'+key)):
-            os.mkdir(source+'/'+key)
+        if (os.path.exists(sourcedir+'/'+key) == False):
+            os.mkdir(sourcedir+'/'+key)
+        elif(path.isfile(sourcedir+'/'+key)):
+            os.mkdir(sourcedir+'/'+key)
         try:
-            shutil.move(root + "/"+file, source+'/'+key)
+            shutil.move(sourcedir + "/"+file, sourcedir+'/'+key)
         except:
             pass
 
@@ -48,4 +46,4 @@ def filemove(file, filetype, key):
             if(file.split('.')[1]) in filetype[key]:
                 filemove(file, filetype, key)
 
-tkinter.messagebox.showinfo('Window Title', 'Please check your Folde now')
+tkinter.messagebox.showinfo('Folder Manager', 'Please check your Folde now')
diff --git a/functions/recursion/natutal_no.py b/functions/recursion/natutal_no.py
index 44004b2..ceddebe 100644
--- a/functions/recursion/natutal_no.py
+++ b/functions/recursion/natutal_no.py
@@ -4,5 +4,20 @@ def natural(n):
     else:
         print(n)
         return natural(n-1)
+
+
+def natural1(n):
+    if n == 100:
+        print(100)
+        return
+    else:
+        print(n)
+        return natural(n+1)
+# function call to print 100 natural no
+
+
 # function call to print 100 natural no
-natural(100) 
\ No newline at end of file
+
+natural(1)
+#natural(100) 
+
diff --git a/turtle.py b/turtle.py
index 093b452..069c1a3 100644
--- a/turtle.py
+++ b/turtle.py
@@ -1,12 +1,10 @@
 import tkinter
 from turtle import *
-begin_fill()
 while True:
     forward(200)
     left(170)
     if abs(pos()) < 1:
         break
-end_fill()
 done()