diff --git a/GPS.py b/GPS.py
index 9d50aa7..986e9b5 100755
--- a/GPS.py
+++ b/GPS.py
@@ -21,7 +21,7 @@ rec_buff2 = ''
 time_count = 0
 
 def send_at(command,back,timeout):
-    rec_buff = ''
+	    rec_buff = ''
     ser.write((command+'\r\n').encode())
     time.sleep(timeout)
     if ser.inWaiting():
@@ -39,6 +39,9 @@ def send_at(command,back,timeout):
         print('GPS no está listo')
         return 0
 
+def extract_gps_info(rec_buff):
+    pass
+
 def get_gps_position():
 	rec_null = True
 	answer = 0
@@ -48,12 +51,14 @@ def get_gps_position():
 	time.sleep(2)
 	while rec_null:
 		answer = send_at('AT+CGPSINFO','+CGPSINFO: ',1)
-		client.publish("iiot/"+ myhost +"/gps", answer, 2)
 		if 1 == answer:
 			answer = 0
 			if ',,,,,,' in rec_buff:
+                                gps_info = extract_gps_info(rec_buff)
+                                client.publish("iiot/" + myhost + "/gps", gps_info, 1)
+                                return True
+			else:
 				print('GPS no está listo')
-				rec_null = False
 				time.sleep(1)
 		else:
 			print('error %d'%answer)
diff --git a/coordinates.txt b/coordinates.txt
new file mode 100644
index 0000000..4ac062f
--- /dev/null
+++ b/coordinates.txt
@@ -0,0 +1,25 @@
+Iniciando GPS
+AT+CGPS=1,1 ERROR
+AT+CGPS=1,1 back:	AT+CGPS=1,1

+ERROR
+
+AT+CGPSINFO

++CGPSINFO: 0956.397161,N,08406.296290,W,110724,205340.0,1153.2,0.0,
+
+OK
+
+AT+CGPSINFO

++CGPSINFO: 0956.397161,N,08406.296288,W,110724,205342.0,1153.2,0.0,
+
+OK
+
+AT+CGPSINFO

++CGPSINFO: 0956.397165,N,08406.296286,W,110724,205345.0,1153.2,0.0,
+
+OK
+
+AT+CGPSINFO

++CGPSINFO: 0956.397165,N,08406.296287,W,110724,205347.0,1153.2,0.0,
+
+OK
+
diff --git a/gps2.py b/gps2.py
index d31f19a..9d50aa7 100644
--- a/gps2.py
+++ b/gps2.py
@@ -52,12 +52,9 @@ def get_gps_position():
 		if 1 == answer:
 			answer = 0
 			if ',,,,,,' in rec_buff:
-                            gps_info = extract_gps_info(rec_buff)
-                            client.publish("iiot/" + myhost + "/gps", gps_info, 2)
-                            return True
-                        else:
-			    print('GPS no está listo')
-			    time.sleep(1)
+				print('GPS no está listo')
+				rec_null = False
+				time.sleep(1)
 		else:
 			print('error %d'%answer)
 			rec_buff = ''