diff --git a/.gitignore b/.gitignore
index 1e0fbcd5b..1ae708dbc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -152,4 +152,5 @@ dmypy.json
 # Cython debug symbols
 cython_debug/
 
-*.db
\ No newline at end of file
+*.db
+.idea/
\ No newline at end of file
diff --git a/projects/Calendar/displayCalendar.py b/projects/Calendar/displayCalendar.py
index 05d6e6a61..d5f9e632c 100644
--- a/projects/Calendar/displayCalendar.py
+++ b/projects/Calendar/displayCalendar.py
@@ -1,13 +1,13 @@
 # Program to display calendar
 
 
-def display_calendar(y, m):
+def display_calendar(year, month):
     import calendar
 
-    print(calendar.month(y, m))
+    print(calendar.month(year, month))
 
 
-y = int(input("Enter year: "))
-m = int(input("Enter month: "))
+year = int(input("Enter year: "))
+month = int(input("Enter month: "))
 
-display_calendar(y, m)
+display_calendar(year, month)