diff --git a/RX_FSK/version.h b/RX_FSK/version.h
index a83b181..c7814fd 100644
--- a/RX_FSK/version.h
+++ b/RX_FSK/version.h
@@ -1,4 +1,4 @@
 const char *version_name = "rdzTTGOsonde";
-const char *version_id = "devel20201215";
+const char *version_id = "devel20201227";
 const int SPIFFS_MAJOR=2;
 const int SPIFFS_MINOR=6;
diff --git a/libraries/SondeLib/mqtt.cpp b/libraries/SondeLib/mqtt.cpp
index 83a4221..4424d19 100644
--- a/libraries/SondeLib/mqtt.cpp
+++ b/libraries/SondeLib/mqtt.cpp
@@ -87,7 +87,7 @@ void MQTT::publishPacket(SondeInfo *s)
         "\"launchKT\": %d,"
         "\"burstKT\": %d,"
         "\"countKT\": %d,"
-        "\"crefKT\": %d,"
+        "\"crefKT\": %d"
         "}",
         (int)s->active,
         s->freq,
@@ -123,4 +123,4 @@ void MQTT::publishPacket(SondeInfo *s)
     char topic[128];
     snprintf(topic, 128, "%s%s", this->prefix, "packet");
     mqttClient.publish(topic, 1, 1, payload);
-}
\ No newline at end of file
+}