1 files changed, 4 insertions, 0 deletions
diff --git a/src/test/java/org/traccar/protocol/WatchProtocolEncoderTest.java b/src/test/java/org/traccar/protocol/WatchProtocolEncoderTest.java
index 798213c7b..a4a795050 100644
--- a/src/test/java/org/traccar/protocol/WatchProtocolEncoderTest.java
+++ b/src/test/java/org/traccar/protocol/WatchProtocolEncoderTest.java
@@ -78,6 +78,10 @@ public class WatchProtocolEncoderTest extends ProtocolTest {
         command.set(Command.KEY_TIMEZONE, "GMT-11:30");
         verifyFrame(buffer("[CS*123456789012345*0009*LZ,,-11.5]"), encoder.encodeCommand(null, command));
 
+        command.set(Command.KEY_LANGUAGE, 0);
+        command.set(Command.KEY_TIMEZONE, "GMT+05:45");
+        verifyFrame(buffer("[CS*123456789012345*000a*LZ,0,+5.75]"), encoder.encodeCommand(null, command));
+
     }
 
 }