Follow api change.

1 files changed, 1 insertions, 2 deletions

diff --git a/config/src/test/java/com/yahoo/vespa/config/LZ4PayloadCompressorTest.java b/config/src/test/java/com/yahoo/vespa/config/LZ4PayloadCompressorTest.java
index 635d6a96a7c..903b6f3b489 100644
--- a/config/src/test/java/com/yahoo/vespa/config/LZ4PayloadCompressorTest.java
+++ b/config/src/test/java/com/yahoo/vespa/config/LZ4PayloadCompressorTest.java
@@ -23,8 +23,7 @@ public class LZ4PayloadCompressorTest {
         LZ4PayloadCompressor compressor = new LZ4PayloadCompressor();
         byte[] data = Utf8.toBytes(input);
         byte[] compressed = compressor.compress(data);
-        byte[] output = new byte[data.length];
-        compressor.decompress(compressed, output);
+        byte[] output = compressor.decompress(compressed, data.length);
         assertThat(data, is(output));
     }
 }