diff --git a/src/abstract/bls.ts b/src/abstract/bls.ts
index fd56d6e..ba4b6b0 100644
--- a/src/abstract/bls.ts
+++ b/src/abstract/bls.ts
@@ -122,7 +122,6 @@ export function bls<Fp2, Fp6, Fp12>(
   // Fields are specific for curve, so for now we'll need to pass them with opts
   const { Fp, Fr, Fp2, Fp6, Fp12 } = CURVE.fields;
   const BLS_X_LEN = bitLen(CURVE.params.x);
-  const groupLen = 32; // TODO: calculate; hardcoded for now
 
   // Pre-compute coefficients for sparse multiplication
   // Point addition and point double calculations is reused for coefficients
diff --git a/src/abstract/modular.ts b/src/abstract/modular.ts
index 285a6b3..29cb64f 100644
--- a/src/abstract/modular.ts
+++ b/src/abstract/modular.ts
@@ -459,5 +459,5 @@ export function mapHashToField(key: Uint8Array, fieldOrder: bigint, isLE = false
   const num = isLE ? bytesToNumberBE(key) : bytesToNumberLE(key);
   // `mod(x, 11)` can sometimes produce 0. `mod(x, 10) + 1` is the same, but no 0
   const reduced = mod(num, fieldOrder - _1n) + _1n;
-  return isLE ? numberToBytesLE(reduced, fieldLen) : numberToBytesBE(reduced, fieldLen)
+  return isLE ? numberToBytesLE(reduced, fieldLen) : numberToBytesBE(reduced, fieldLen);
 }