diff --git a/src/utils/u256_signed_math.cairo b/src/utils/u256_signed_math.cairo
index 03dd5dac1..f37bf5027 100644
--- a/src/utils/u256_signed_math.cairo
+++ b/src/utils/u256_signed_math.cairo
@@ -7,7 +7,6 @@ const TWO_POW_127: u128 = 0x80000000000000000000000000000000;
 const MAX_U256: u256 = 0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff;
 
 
-
 // Returns the negation of an integer.
 // Note that the negation of -2**255 is -2**255.
 fn u256_neg(a: u256) -> u256 {