diff --git a/src/data/codingcontracttypes.ts b/src/data/codingcontracttypes.ts
index e58f964bf..17a1e4662 100644
--- a/src/data/codingcontracttypes.ts
+++ b/src/data/codingcontracttypes.ts
@@ -1291,8 +1291,8 @@ export const codingContractTypesMetadata: ICodingContractTypeMetadata[] = [
         "Note 2: Index 0 is an 'overall' parity bit. Watch the Hamming code video from 3Blue1Brown for more information\n",
         "Note 3: There's a ~55% chance for an altered Bit. So... MAYBE there is an altered Bit 😉\n",
         "Note: The endianness of the encoded decimal value is reversed in relation to the endianness of the Hamming code. Where",
-	"the Hamming code is expressed as little-endian (LSB at index 0), the decimal value encoded in it is expressed as big-endian",
-	"(MSB at index 0).\n",
+        "the Hamming code is expressed as little-endian (LSB at index 0), the decimal value encoded in it is expressed as big-endian",
+        "(MSB at index 0).\n",
         "Extra note for automation: return the decimal value as a string",
       ].join(" ");
     },
diff --git a/src/utils/HammingCodeTools.ts b/src/utils/HammingCodeTools.ts
index 11ccc31ed..c75248580 100644
--- a/src/utils/HammingCodeTools.ts
+++ b/src/utils/HammingCodeTools.ts
@@ -60,7 +60,7 @@ export function HammingEncodeProperly(data: number): string {
 
   let m = 1;
 
-  while (((2**((2**m) - m - 1)) - 1) < data) {
+  while (2 ** (2 ** m - m - 1) - 1 < data) {
     m++;
   }