diff --git a/src/test/java/org/apache/commons/crypto/cipher/GcmCipherTest.java b/src/test/java/org/apache/commons/crypto/cipher/GcmCipherTest.java
index 3713db43b..05f6a5fbf 100644
--- a/src/test/java/org/apache/commons/crypto/cipher/GcmCipherTest.java
+++ b/src/test/java/org/apache/commons/crypto/cipher/GcmCipherTest.java
@@ -180,7 +180,7 @@ private void testGcmArbitraryLengthUpdate(final String kHex, final String pHex,
             len = enc.update(input, 0, partLen, encOutput, 0);
             assertEquals(partLen, len);
             len = enc.doFinal(input, partLen, input.length - partLen, encOutput, partLen);
-            assertEquals((input.length + (iv.getTLen() >> 3) - partLen), len);
+            assertEquals(input.length + (iv.getTLen() >> 3) - partLen, len);
 
             assertArrayEquals(expectedOutput, encOutput);
         }