diff --git a/app/src/main/java/com/bitchat/android/protocol/BinaryProtocol.kt b/app/src/main/java/com/bitchat/android/protocol/BinaryProtocol.kt
index c4a241bf..9d825e7b 100644
--- a/app/src/main/java/com/bitchat/android/protocol/BinaryProtocol.kt
+++ b/app/src/main/java/com/bitchat/android/protocol/BinaryProtocol.kt
@@ -98,7 +98,7 @@ data class BitchatPacket(
             timestamp = timestamp,
             payload = payload,
             signature = null, // Remove signature for signing
-            route = route
+            route = route,
             ttl = com.bitchat.android.util.AppConstants.SYNC_TTL_HOPS // Use fixed TTL=0 for signing to ensure relay compatibility
         )
         return BinaryProtocol.encode(unsignedPacket)