diff --git a/src/commonTest/kotlin/nl/astraeus/tba/TypedByteArrayWithByteArrayTest.kt b/src/commonTest/kotlin/nl/astraeus/tba/TypedByteArrayWithByteArrayTest.kt
index 6be8abe..f833573 100644
--- a/src/commonTest/kotlin/nl/astraeus/tba/TypedByteArrayWithByteArrayTest.kt
+++ b/src/commonTest/kotlin/nl/astraeus/tba/TypedByteArrayWithByteArrayTest.kt
@@ -77,10 +77,10 @@ class TypedByteArrayWithByteArrayTest {
     }
     val data = Data("A Name", SlicedByteArray.wrap(binaryData))
 
-    assertEquals(1, data.data[17])
+    assertEquals(5, data.data[17])
 
     data.binaryData[0] = 100
 
-    assertEquals(100, data.data[16])
+    assertEquals(100, data.data[12])
   }
 }