diff --git a/generator-1-0-2-1-2.py b/generator-1-0-2-0-2.py
similarity index 100%
rename from generator-1-0-2-1-2.py
rename to generator-1-0-2-0-2.py
diff --git a/generator-exp-1-1-0-1-1.py b/generator-exp-1-1-0-0-1.py
similarity index 100%
rename from generator-exp-1-1-0-1-1.py
rename to generator-exp-1-1-0-0-1.py
diff --git a/index-for-1-0-1-4-4.py b/index-for-1-0-2-1-3.py
similarity index 65%
rename from index-for-1-0-1-4-4.py
rename to index-for-1-0-2-1-3.py
index 34aef69..8d683f2 100644
--- a/index-for-1-0-1-4-4.py
+++ b/index-for-1-0-2-1-3.py
@@ -1,3 +1,3 @@
-fruits = [orange' , 'apple' , 'grapes']
+fruits = ['orange' , 'apple' , 'grapes']
 for index in range (len(fruits)):
 	print ('Current fruit :' ) , fruits{index}
diff --git a/input-0-0-2-2-2.py b/input-0-0-2-0-2.py
similarity index 100%
rename from input-0-0-2-2-2.py
rename to input-0-0-2-0-2.py
diff --git a/lambda-1-0-0-3-3.py b/lambda-1-0-0-2-3.py
similarity index 100%
rename from lambda-1-0-0-3-3.py
rename to lambda-1-0-0-2-3.py
diff --git a/len-0-0-1-2-2.py b/len-0-0-1-1-2.py
similarity index 100%
rename from len-0-0-1-2-2.py
rename to len-0-0-1-1-2.py
diff --git a/list-append-0-1-1-3-3.py b/list-append-0-1-1-1-3.py
similarity index 100%
rename from list-append-0-1-1-3-3.py
rename to list-append-0-1-1-1-3.py
diff --git a/list1-0-0-1-2-2.py b/list1-0-0-1-1-2.py
similarity index 100%
rename from list1-0-0-1-2-2.py
rename to list1-0-0-1-1-2.py
diff --git a/list2-0-0-1-2-2.py b/list2-0-0-1-1-2.py
similarity index 100%
rename from list2-0-0-1-2-2.py
rename to list2-0-0-1-1-2.py
diff --git a/list3-0-0-1-2-2.py b/list3-0-0-1-2-3.py
similarity index 76%
rename from list3-0-0-1-2-2.py
rename to list3-0-0-1-2-3.py
index 4079781..693c929 100644
--- a/list3-0-0-1-2-2.py
+++ b/list3-0-0-1-2-3.py
@@ -1,3 +1,3 @@
 fruits = ["apple", "banana", "orange"]
-fruits[0] = 'Jon
+fruits[0] = 'Jon'
 print(fruits[0:2])
diff --git a/loop-1-0-2-2-2.py b/loop-1-0-2-0-2.py
similarity index 100%
rename from loop-1-0-2-2-2.py
rename to loop-1-0-2-0-2.py
diff --git a/loop1-0-0-1-5-4.py b/loop1-0-0-1-3-4.py
similarity index 100%
rename from loop1-0-0-1-5-4.py
rename to loop1-0-0-1-3-4.py