diff --git a/platformio.ini b/platformio.ini
index 57bed9a..345f35e 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -4,7 +4,7 @@ framework = arduino
 lib_ldf_mode = deep+
 monitor_speed = 115200
 lib_deps = 
-	Adafruit GFX Library
+	Adafruit GFX Library@1.7.5
 	Adafruit SSD1306
 	LoRa
 	APRS-Decoder-Lib
@@ -24,7 +24,7 @@ board = ttgo-lora32-v1
 [env:ttgo-t-beam-v1]
 board = ttgo-t-beam
 lib_deps = 
-	Adafruit GFX Library
+	Adafruit GFX Library@1.7.5
 	Adafruit SSD1306
 	LoRa
 	APRS-Decoder-Lib
@@ -35,7 +35,7 @@ lib_deps =
 [env:ttgo-t-beam-v0_7]
 board = ttgo-t-beam
 lib_deps = 
-	Adafruit GFX Library
+	Adafruit GFX Library@1.7.5
 	Adafruit SSD1306
 	LoRa
 	APRS-Decoder-Lib
diff --git a/src/LoRa_APRS_iGate.cpp b/src/LoRa_APRS_iGate.cpp
index 9794f4b..dacae35 100644
--- a/src/LoRa_APRS_iGate.cpp
+++ b/src/LoRa_APRS_iGate.cpp
@@ -52,7 +52,7 @@ void setup()
 
 	APRSMessage msg;
 	msg.setSource(USER);
-	msg.setDestination("APRS");
+	msg.setDestination("APLG0");
 	char body_char[100];
 	sprintf(body_char, "=%sI%s&%s", BEACON_LAT_POS, BEACON_LONG_POS, BEACON_MESSAGE);
 	msg.getAPRSBody()->setData(String(body_char));