diff --git a/Week03/pyramid_sema_erol.py b/Week03/pyramid_sema_erol.py
index ac816c41..0817100b 100644
--- a/Week03/pyramid_sema_erol.py
+++ b/Week03/pyramid_sema_erol.py
@@ -1,10 +1,11 @@
 def calculate_pyramid_height(number_of_blocks):
     height = 0
-    required_blocks = 1
-
-    while number_of_blocks >= required_blocks:
-        number_of_blocks -= required_blocks
+    blocks_used = 0
+    level = 1
+    
+    while blocks_used + level <= number_of_blocks:
+        blocks_used += level
         height += 1
-        required_blocks += 1
-
+        level += 1
+    
     return height