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-rw-r--r--src/main/java/org/traccar/protocol/TaipProtocolDecoder.java2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/org/traccar/protocol/TaipProtocolDecoder.java b/src/main/java/org/traccar/protocol/TaipProtocolDecoder.java
index f543ccdb3..ed6d2b899 100644
--- a/src/main/java/org/traccar/protocol/TaipProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/TaipProtocolDecoder.java
@@ -309,7 +309,7 @@ public class TaipProtocolDecoder extends BaseProtocolDecoder {
if (messageIndex != null) {
String response;
if (messageIndex.startsWith("#IP")) {
- response = ">SAK;ID=" + uniqueId + ";" + messageIndex + "<";
+ response = "\u0020\u0020\u0006\u0000>SAK;ID=" + uniqueId + ";" + messageIndex + "<";
} else {
response = ">ACK;ID=" + uniqueId + ";" + messageIndex + ";*";
response += String.format("%02X", Checksum.xor(response)) + "<";