1 files changed, 1 insertions, 1 deletions
diff --git a/src/test/java/org/traccar/protocol/T57FrameDecoderTest.java b/src/test/java/org/traccar/protocol/T57FrameDecoderTest.java
index dd5929b04..40d5bc9e9 100644
--- a/src/test/java/org/traccar/protocol/T57FrameDecoderTest.java
+++ b/src/test/java/org/traccar/protocol/T57FrameDecoderTest.java
@@ -8,7 +8,7 @@ public class T57FrameDecoderTest extends ProtocolTest {
     @Test
     public void testDecode() throws Exception {
 
-        var decoder = new T57FrameDecoder();
+        var decoder = inject(new T57FrameDecoder());
 
         verifyFrame(
                 binary("2a5435372346312354353731313137303031233330313131372330303038343323323233342e31333033234e2330383832362e313731342345232b302e3234322c2b302e3130392c2d302e37383923302e30303023362e323030303023413223342e3223"),