diff --git a/backend-lib/src/test/java/cash/z/ecc/android/sdk/internal/fixture/JniAccountBalanceFixture.kt b/backend-lib/src/test/java/cash/z/ecc/android/sdk/internal/fixture/JniAccountBalanceFixture.kt
index 8466aec5f..5dd9cde9c 100644
--- a/backend-lib/src/test/java/cash/z/ecc/android/sdk/internal/fixture/JniAccountBalanceFixture.kt
+++ b/backend-lib/src/test/java/cash/z/ecc/android/sdk/internal/fixture/JniAccountBalanceFixture.kt
@@ -5,7 +5,7 @@ import cash.z.ecc.android.sdk.internal.model.JniAccountBalance
 /**
  * This is a test fixture for [JniAccountBalance] class. It holds mocked values that are only used within
  * [JniWalletSummaryTest].
-  */
+ */
 object JniAccountBalanceFixture {
     val ACCOUNT_UUID: ByteArray = "random_uuid_16_b".toByteArray()
     const val SAPLING_VERIFIED_BALANCE: Long = 0L
diff --git a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/fixture/AccountFixture.kt b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/fixture/AccountFixture.kt
index ffb32025f..8f0f8e199 100644
--- a/sdk-lib/src/main/java/cash/z/ecc/android/sdk/fixture/AccountFixture.kt
+++ b/sdk-lib/src/main/java/cash/z/ecc/android/sdk/fixture/AccountFixture.kt
@@ -20,10 +20,12 @@ object AccountFixture {
         )
 }
 
+private const val UUID_V4_BYTE_SIZE = 16
+
 // This provides us with a way to convert [UUID] to [ByteArray]
 private fun UUID.toByteArray(): ByteArray =
     ByteBuffer
-        .allocate(16)
+        .allocate(UUID_V4_BYTE_SIZE)
         .putLong(mostSignificantBits)
         .putLong(leastSignificantBits)
-        .array()
\ No newline at end of file
+        .array()