3 files changed, 3 insertions, 4 deletions
diff --git a/src/main/java/org/traccar/model/Command.java b/src/main/java/org/traccar/model/Command.java
index e0c1c3976..99988dd82 100644
--- a/src/main/java/org/traccar/model/Command.java
+++ b/src/main/java/org/traccar/model/Command.java
@@ -45,7 +45,6 @@ public class Command extends BaseCommand {
     public static final String TYPE_SILENCE_TIME = "silenceTime";
     public static final String TYPE_SET_PHONEBOOK = "setPhonebook";
     public static final String TYPE_MESSAGE = "message";
-    public static final String TYPE_ROLLCALL = "rollcall";
     public static final String TYPE_VOICE_MESSAGE = "voiceMessage";
     public static final String TYPE_OUTPUT_CONTROL = "outputControl";
     public static final String TYPE_VOICE_MONITORING = "voiceMonitoring";
diff --git a/src/main/java/org/traccar/protocol/GatorProtocol.java b/src/main/java/org/traccar/protocol/GatorProtocol.java
index c54b1b53d..bb0e017f4 100644
--- a/src/main/java/org/traccar/protocol/GatorProtocol.java
+++ b/src/main/java/org/traccar/protocol/GatorProtocol.java
@@ -29,7 +29,7 @@ public class GatorProtocol extends BaseProtocol {
     @Inject
     public GatorProtocol(Config config) {
         setSupportedDataCommands(
-                Command.TYPE_ROLLCALL
+                Command.TYPE_POSITION_SINGLE
         );
         addServer(new TrackerServer(config, getName(), false) {
             @Override
diff --git a/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java b/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java
index 125031eee..efe8715e3 100644
--- a/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java
+++ b/src/main/java/org/traccar/protocol/GatorProtocolEncoder.java
@@ -90,11 +90,11 @@ public class GatorProtocolEncoder extends BaseProtocolEncoder {
     protected Object encodeCommand(Command command) {
 
         switch (command.getType()) {
-            case Command.TYPE_ROLLCALL:
+            // According to Protocol Documentation, 0x30 is for rollcall command
+            case Command.TYPE_POSITION_SINGLE:
                 return encodeContent(command.getDeviceId(), "30", null);
             default:
                 return null;
         }
     }
-
 }