diff --git a/platformio.ini b/platformio.ini
index a6d642757..6f18b5385 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -116,8 +116,7 @@ build_src_filter = ${env.build_src_filter} -<platform/portduino/>
 ; Common libs for communicating over TCP/IP networks such as MQTT
 [networking_base]
 lib_deps =
-
-  thingsboard/TBPubSubClient@^2.10.0
+	thingsboard/TBPubSubClient@^2.10.0
 	arduino-libraries/NTPClient@3.1.0
 	arcao/Syslog@2.0.0
 
diff --git a/src/mqtt/MQTT.cpp b/src/mqtt/MQTT.cpp
index 7b15e99f3..1b708ddcb 100644
--- a/src/mqtt/MQTT.cpp
+++ b/src/mqtt/MQTT.cpp
@@ -427,7 +427,7 @@ void MQTT::reconnect()
             serverAddr = server.c_str();
         }
         pubSub.setServer(serverAddr, serverPort);
-        pubSub.setBufferSize(512);
+        pubSub.setBufferSize(512, 512);
 
         LOG_INFO("Connect directly to MQTT server %s, port: %d, username: %s, password: %s", serverAddr, serverPort, mqttUsername,
                  mqttPassword);
@@ -748,4 +748,4 @@ void MQTT::perhapsReportToMap()
 
     // Update the last report time
     last_report_to_map = millis();
-}
+}
\ No newline at end of file