diff --git a/src/i18n/locales/ptbr.json b/src/i18n/locales/ptbr.json
index 2e03a7bbc..a47574c50 100644
--- a/src/i18n/locales/ptbr.json
+++ b/src/i18n/locales/ptbr.json
@@ -712,9 +712,9 @@
         "The buzzer can be muted and alarmed manually. During a smoke alarm, the buzzer can be manually muted for 80 seconds (\"mute\") and unmuted (\"alarm\"). The buzzer cannot be pre-muted, as this function only works during a smoke alarm. During the absence of a smoke alarm, the buzzer can be manually alarmed (\"alarm\") and disalarmed (\"mute\")": "Durante um alarme de fumaça, a campainha pode ser silenciada manualmente por 80 segundos ( \"mudo\") e não-silenciada (\"alarme\"). A campainha não pode ser pre-silenciada, essa função só funciona durante o alarme de fumaça. Durante a ausência de alarme de fumaça, a campainha pode ser ativada manualmente (\"alarme\") e desativada (\"mudo\")",
         "Buzzer alarmed (manually)": "Campainha acionada (manualmente)",
         "Buzzer muted (manually)": "Campainha silenciada (manualmente)",
-        "When this option is enabled and a smoke alarm has occurred, then \"linkage_alarm_state\"=true, and when the smoke alarm has ended or the buzzer has been manually muted, then \"linkage_alarm_state\"=false": "When this option is enabled and a smoke alarm has occurred, then \"linkage_alarm_state\"=true, and when the smoke alarm has ended or the buzzer has been manually muted, then \"linkage_alarm_state\"=false",
-        "\"linkage_alarm\" is triggered": "\"linkage_alarm\" is triggered",
-        "The buzzer can be muted and alarmed manually. During a gas alarm, the buzzer can be manually muted for 10 minutes (\"mute\"), but cannot be unmuted manually before this timeout expires. The buzzer cannot be pre-muted, as this function only works during a gas alarm. During the absence of a gas alarm, the buzzer can be manually alarmed (\"alarm\") and disalarmed (\"mute\")": "The buzzer can be muted and alarmed manually. During a gas alarm, the buzzer can be manually muted for 10 minutes (\"mute\"), but cannot be unmuted manually before this timeout expires. The buzzer cannot be pre-muted, as this function only works during a gas alarm. During the absence of a gas alarm, the buzzer can be manually alarmed (\"alarm\") and disalarmed (\"mute\")",
+        "When this option is enabled and a smoke alarm has occurred, then \"linkage_alarm_state\"=true, and when the smoke alarm has ended or the buzzer has been manually muted, then \"linkage_alarm_state\"=false": "Quando essa opção estiver ativa e um alarme de fumaça acontecer, entao \"linkage_alarm_state\"=verdadeiro, e quando o alarme acabar ou a sirene for manualmente silenciada entao \"linkage_alarm_state\"=falso",
+        "\"linkage_alarm\" is triggered": "\"linkage_alarm\" foi ativado",
+        "The buzzer can be muted and alarmed manually. During a gas alarm, the buzzer can be manually muted for 10 minutes (\"mute\"), but cannot be unmuted manually before this timeout expires. The buzzer cannot be pre-muted, as this function only works during a gas alarm. During the absence of a gas alarm, the buzzer can be manually alarmed (\"alarm\") and disalarmed (\"mute\")": "A sirene pode ser silenciada e ativada manualmente. Durante um alarme de gases, a sirene pode ser silenciada por 10 minutos (\"mute\"), mas não podera ser ativada manualmente antes do tempo acabar. A sirene não pode ser previamente silenciada pois funciona apenas durante o alarme de gases. Enquanto não disparado o alarme de gas, a sirene pode ser manualmente ativada (\"alarm\") e desativada (\"mute)",
         "When this option is enabled and a gas alarm has occurred, then \"linkage_alarm_state\"=true, and when the gas alarm has ended or the buzzer has been manually muted, then \"linkage_alarm_state\"=false": "When this option is enabled and a gas alarm has occurred, then \"linkage_alarm_state\"=true, and when the gas alarm has ended or the buzzer has been manually muted, then \"linkage_alarm_state\"=false",
         ". Press pairing button right before changing this otherwise it will fail.": "Pressione o botão de emparelhamento logo antes de alterar isso, caso contrário, ele falhará.",
         "Time interval for detecting actions. Press pairing button right before changing this otherwise it will fail.": "Time interval for detecting actions. Press pairing button right before changing this otherwise it will fail.",
@@ -858,7 +858,7 @@
         "Swing mode": "Swing mode",
         "Fan quiet mode": "Fan quiet mode",
         "Controls the behavior when the device is powered on after power loss": "Styr beteendet när enheten slås på efter ett strömavbrott",
-        "Remaining battery in %, can take up to 24 hours before reported.": "Remaining battery in %, can take up to 24 hours before reported.",
+        "Remaining battery in %, can take up to 24 hours before reported.": "Bateria restante em %, pode demorar 24 horas antes de ser alterado.",
         "[Soft Switch]: There is a configuration window, opens once an hour on itself, only during which the cube will respond to mode switch. Mode switch will be scheduled to take effect when the window becomes available. You can also give it a throw action (no backward motion) to force a respond! Otherwise, you may open lid and click LINK once to make the cube respond immediately. [Hard Switch]: Open lid and click LINK button 5 times.": "[Soft Switch]: There is a configuration window, opens once an hour on itself, only during which the cube will respond to mode switch. Mode switch will be scheduled to take effect when the window becomes available. You can also give it a throw action (no backward motion) to force a respond! Otherwise, you may open lid and click LINK once to make the cube respond immediately. [Hard Switch]: Open lid and click LINK button 5 times.",
         "Triggered action": "Triggered action",
         "Start feeding": "Start feeding",
@@ -1935,7 +1935,7 @@
         "temperature_unit": "Temperature Unit",
         "learned_ir_code": "Learned Ir Code",
         "ir_code_to_send": "Ir Code To Send",
-        "goto_positon": "Goto Positon",
+        "goto_positon": "Ir para posição",
         "active_power": "Active Power",
         "cycle_count": "Cycle Count",
         "cycle_time": "Cycle Time",
@@ -2086,7 +2086,7 @@
         "on_level": "",
         "execute_if_off": "",
         "light": "Light",
-        "countdown": "Countdown",
+        "countdown": "Contagem Regressiva",
         "energy_a": "Energy A",
         "energy_b": "Energy B",
         "energy_c": "Energy C",