1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/WialonProtocol.java b/src/main/java/org/traccar/protocol/WialonProtocol.java
index 06b54dceb..05f9b4c77 100644
--- a/src/main/java/org/traccar/protocol/WialonProtocol.java
+++ b/src/main/java/org/traccar/protocol/WialonProtocol.java
@@ -45,7 +45,7 @@ public class WialonProtocol extends BaseProtocol {
                 } else {
                     pipeline.addLast(new StringDecoder());
                 }
-                pipeline.addLast(new WialonProtocolEncoder());
+                pipeline.addLast(new WialonProtocolEncoder(WialonProtocol.this));
                 pipeline.addLast(new WialonProtocolDecoder(WialonProtocol.this));
             }
         });