diff --git a/Exercises/ex1_1.md b/Exercises/ex1_1.md
index aff3e4a..5722d35 100644
--- a/Exercises/ex1_1.md
+++ b/Exercises/ex1_1.md
@@ -39,7 +39,7 @@ chars = '\|/'
 
 def draw(rows, columns):
     for r in rows:
-    	print(''.join(random.choice(chars) for _ in range(columns)))
+        print(''.join(random.choice(chars) for _ in range(columns)))
 
 if __name__ == '__main__':
     if len(sys.argv) != 3:
diff --git a/Solutions/1_1/art.py b/Solutions/1_1/art.py
index a7f4859..7e989db 100644
--- a/Solutions/1_1/art.py
+++ b/Solutions/1_1/art.py
@@ -7,7 +7,7 @@ chars = '\|/'
 
 def draw(rows, columns):
     for r in range(rows):
-    	print(''.join(random.choice(chars) for _ in range(columns)))
+        print(''.join(random.choice(chars) for _ in range(columns)))
 
 if __name__ == '__main__':
     if len(sys.argv) != 3: