diff --git a/core/m.py b/core/m.py
index fdbcbbc..6c75076 100644
--- a/core/m.py
+++ b/core/m.py
@@ -1,34 +1,27 @@
 #! /usr/bin/env python3
 # encoding: utf-8
 
-import sys
-
 class compare_float:
 	"""
-	Sets .lt, .eq or .gt iff A is less than, equal (within epsilon) or greather than B.
+	Sets .lt, .eq or .gt iff A is less than, equal or greather than B.
 	"""
 	
-	def __init__(self, A, B, epsilon=sys.float_info.epsilon):
+	def __init__(self, A, B, epsilon=1e-12):
 		self.lt = False
 		self.le = True
 		self.eq = False
 		self.ge = True
 		self.gt = False
 		
-		if A < B:
+		if A < (B - epsilon):
 			self.lt = True
-			self.le = True
 			self.ge = False
-		elif A > B:
+		elif A > (B + epsilon):
 			self.gt = True
 			self.le = False
-			self.ge = True
 		
 		if abs(A - B) < epsilon:
 			self.eq = True
-		else:
-			self.le = False
-			self.ge = False
 		
 		# convenience
 		self.less = self.lt