1 files changed, 4 insertions, 5 deletions
diff --git a/src/org/traccar/protocol/T55ProtocolDecoder.java b/src/org/traccar/protocol/T55ProtocolDecoder.java
index 6b4ee6ebd..bfddf74ac 100644
--- a/src/org/traccar/protocol/T55ProtocolDecoder.java
+++ b/src/org/traccar/protocol/T55ProtocolDecoder.java
@@ -99,11 +99,10 @@ public class T55ProtocolDecoder extends BaseProtocolDecoder {
     private Position decodeGprmc(
             DeviceSession deviceSession, String sentence, SocketAddress remoteAddress, Channel channel) {
 
-        if (deviceSession != null && channel != null && !(channel instanceof DatagramChannel)) {
-            if (Context.getIdentityManager().lookupAttributeBoolean(
-                    deviceSession.getDeviceId(), getProtocolName() + ".ack", false, true)) {
-                channel.write("OK1\r\n");
-            }
+        if (deviceSession != null && channel != null && !(channel instanceof DatagramChannel)
+                && Context.getIdentityManager().lookupAttributeBoolean(
+                        deviceSession.getDeviceId(), getProtocolName() + ".ack", false, true)) {
+            channel.write("OK1\r\n");
         }
 
         Parser parser = new Parser(PATTERN_GPRMC, sentence);