diff --git a/problems/001_problem.py b/problems/001_problem.py
index 530d419..d77f3b7 100644
--- a/problems/001_problem.py
+++ b/problems/001_problem.py
@@ -8,27 +8,20 @@
 #  
 #  Find the sum of all the multiples of 3 or 5 below 1000.
 
-import functools
-import time
 
-def timer(f):
-	""" Decorator function to calculate compute time of passed function. """
+def f_timer(passed_f):
+
+	def inner_f(*args, **kwargs):
+
+		import time
+		t1 = time.time()
+		value = passed_f(*args, **kwargs)
+		t2 = time.time()
+		t3 = t2 - t1
+		print("The function {} ran for {:4f} seconds... ".format(passed_f.__name__,t3))
+		return value
 	
-	@functools.wraps(f)	
-	def wrapper_timer(*args,**kwargs):
-		
-		start_time = time.perf_counter()
-
-    	f(*args, **kwargs)
-    	
-    	end_time = time.perf_counter()
-    	run_time = end_time - start_time
-    	
-    	print("Finished {func.__name__!r} in {run_time:.4f} seconds...")
-
-    	return f
-
-	return wrapper_timer
+	return inner_f
 
 def check_divisibility(num, dict_multiples: dict) -> bool:
 	
@@ -41,7 +34,7 @@ def check_divisibility(num, dict_multiples: dict) -> bool:
 	else:
 		return False
 
-@timer
+@f_timer
 def main():
 
 	multiples = {3,5}