1 files changed, 1 insertions, 1 deletions
diff --git a/test/org/traccar/protocol/M2mProtocolDecoderTest.java b/test/org/traccar/protocol/M2mProtocolDecoderTest.java
index 114dfaf96..1c45c976b 100644
--- a/test/org/traccar/protocol/M2mProtocolDecoderTest.java
+++ b/test/org/traccar/protocol/M2mProtocolDecoderTest.java
@@ -8,7 +8,7 @@ public class M2mProtocolDecoderTest extends ProtocolTest {
     @Test
     public void testDecode() throws Exception {
 
-        M2mProtocolDecoder decoder = new M2mProtocolDecoder(new M2mProtocol());
+        M2mProtocolDecoder decoder = new M2mProtocolDecoder(null);
 
         verifyNull(decoder, binary(
                 "235A3C2A2624215C287D70212A21254C7C6421220B0B0B"));