diff --git a/README.md b/README.md
index f73ab00..cfbc522 100644
--- a/README.md
+++ b/README.md
@@ -18,31 +18,31 @@ Before installing this extension, ensure you have the necessary system packages
 
 * On Ubuntu:
 
-      $ sudo apt install gir1.2-gtop-2.0 gir1.2-nm-1.0 gir1.2-clutter-1.0 gnome-system-monitor
+      sudo apt install gir1.2-gtop-2.0 gir1.2-nm-1.0 gir1.2-clutter-1.0 gnome-system-monitor
 
 * On Debian:
 
-      $ sudo apt install gir1.2-gtop-2.0 gir1.2-nm-1.0 gir1.2-clutter-1.0 gnome-system-monitor
+      sudo apt install gir1.2-gtop-2.0 gir1.2-nm-1.0 gir1.2-clutter-1.0 gnome-system-monitor
 
 * On Fedora:
 
-      $ sudo dnf install libgtop2-devel NetworkManager-libnm-devel gnome-system-monitor
+      sudo dnf install libgtop2-devel NetworkManager-libnm-devel gnome-system-monitor
 
 * On Arch Linux:
 
-      $ sudo pacman -S libgtop networkmanager gnome-system-monitor clutter
+      sudo pacman -S libgtop networkmanager gnome-system-monitor clutter
 
 * On openSUSE (Leap 42.1):
 
-      $ sudo zypper install gnome-shell-devel libgtop-devel libgtop-2_0-10 gnome-system-monitor
+      sudo zypper install gnome-shell-devel libgtop-devel libgtop-2_0-10 gnome-system-monitor
 
 * On Mageia 64-bit (just remove "64" on i586):
 
-      $ sudo urpmi lib64gtop-gir2.0 lib64nm-gir1.0 lib64clutter-gir1.0 gnome-system-monitor
+      sudo urpmi lib64gtop-gir2.0 lib64nm-gir1.0 lib64clutter-gir1.0 gnome-system-monitor
 
     or
 
-      $ sudo dnf install lib64gtop-gir2.0 lib64nm-gir1.0 lib64clutter-gir1.0 gnome-system-monitor
+      sudo dnf install lib64gtop-gir2.0 lib64nm-gir1.0 lib64clutter-gir1.0 gnome-system-monitor
 
 
 Additionally, if you have an NVIDIA graphics card, and want to monitor its memory usage, you'll need to install `nvidia-smi`.
@@ -71,7 +71,7 @@ Additionally, rebooting gnome-shell may help (type `Alt + F2` and input `r` in t
 
 * Extension is in Fedora onwards (up to Fedora 33, last update) and Rawhide repositories, you can install it for all users with the following command:
 
-      $ sudo dnf install gnome-shell-extension-system-monitor-applet
+      sudo dnf install gnome-shell-extension-system-monitor-applet
 
 * Enable it with `gnome-tweak-tool` or `gnome-shell-extension-tool --enable-extension=system-monitor@paradoxxx.zero.gmail.com`
 
@@ -100,7 +100,7 @@ And reload GNOME Shell (`Alt + F2`, then `r`) or restart your GNOME session if y
 
 On openSUSE you need to install a devel package that provides the `gnome-shell-extension-tool` command:
 
-    $ sudo zypper install gnome-shell-devel
+    sudo zypper install gnome-shell-devel
 
 ### Development
 
diff --git a/po/pt/system-monitor.po b/po/pt/system-monitor.po
index e1b8e02..48df4cb 100644
--- a/po/pt/system-monitor.po
+++ b/po/pt/system-monitor.po
@@ -8,10 +8,10 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: paradoxxx.zero@gmail.com\n"
 "POT-Creation-Date: 2021-07-07 19:01+0200\n"
-"PO-Revision-Date: 2017-08-05 12:10+0100\n"
-"Last-Translator: Waldir Pimenta <waldyrious@gmail.com>\n"
-"Language-Team: pt_PT <LL@li.org>\n"
-"Language: Portuguese\n"
+"PO-Revision-Date: 2021-08-05 13:14-0300\n"
+"Last-Translator: Lucas Fank <lucaslucasfank@gmail.com>\n"
+"Language-Team: \n"
+"Language: pt\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
@@ -58,7 +58,7 @@ msgstr "Mostrar núcleos individuais"
 
 #: prefs.js:419
 msgid "Show network speed in bits"
-msgstr "Mostrar velocidade em bits/s"
+msgstr "Mostrar velocidade em bits"
 
 #: prefs.js:390
 msgid "Sensor"
@@ -78,7 +78,7 @@ msgstr "Modo compacto"
 
 #: extension.js:1308
 msgid "Cpu"
-msgstr "Processador (CPU)"
+msgstr "CPU"
 
 msgid "User"
 msgstr "Utilizador"
@@ -97,7 +97,7 @@ msgstr "IOwait"
 
 #: extension.js:1671
 msgid "Memory"
-msgstr "Memória (RAM)"
+msgstr "Memória"
 
 msgid "Program"
 msgstr "Programas"
@@ -110,7 +110,7 @@ msgstr "Tampão (buffer)"
 
 #: extension.js:1986
 msgid "Swap"
-msgstr "Memória virtual (swap)"
+msgstr "Swap"
 
 msgid "Used"
 msgstr "Em uso"
@@ -251,11 +251,11 @@ msgstr "MiB/s"
 
 #: extension.js:214 extension.js:1875 extension.js:1887
 msgid "kbit/s"
-msgstr ""
+msgstr "kbit/s"
 
 #: extension.js:215 extension.js:1878 extension.js:1890
 msgid "Mbit/s"
-msgstr ""
+msgstr "Mbit/s"
 
 #: extension.js:1754 extension.js:2303 extension.js:2345
 msgid "MiB"
@@ -263,7 +263,7 @@ msgstr "MiB"
 
 #: extension.js:1756 extension.js:2305 extension.js:2347
 msgid "GiB"
-msgstr ""
+msgstr "GiB"
 
 #: extension.js:228
 msgid "kB"
@@ -360,15 +360,15 @@ msgstr "Limite de temperatura (0 para desativar)"
 #: prefs.js:34
 #, javascript-format
 msgid "#%02x%02x%02x%02x"
-msgstr ""
+msgstr "#%02x%02x%02x%02x"
 
 #: prefs.js:459
 msgid "** Only Nvidia GPUs supported so far **"
-msgstr ""
+msgstr "** Apenas placas de vídeo Nvidia suportadas no momento **"
 
 #: extension.js:1967
 msgid " ↓"
-msgstr ""
+msgstr " ↓"
 
 #: extension.js:1973
 #, fuzzy
@@ -377,16 +377,16 @@ msgstr "KiB/s"
 
 #: extension.js:1976
 msgid " ↑"
-msgstr ""
+msgstr " ↑"
 
 #: extension.js:2218 extension.js:2223
 #, fuzzy
 msgid "GPU"
-msgstr "CPU"
+msgstr "GPU"
 
 #, fuzzy
 msgid "Gpu"
-msgstr "Processador (CPU)"
+msgstr "Gpu"
 
 #: extension.js:79
 #, fuzzy
@@ -410,20 +410,22 @@ msgstr ""
 "\t    no Ubuntu: gir1.2-gtop-2.0, gir1.2-networkmanager-1.0\n"
 "\t    no Fedora: libgtop2-devel, NetworkManager-glib-devel\n"
 "\t    no Arch: libgtop, networkmanager\n"
-"\t    on openSUSE: typelib-1_0-GTop-2_0, typelib-1_0-NetworkManager-1_0\n"
+"\t    no openSUSE: typelib-1_0-GTop-2_0, typelib-1_0-NetworkManager-1_0\n"
+"\t    no Mageia 64-bit: lib64gtop-gir2.0, lib64nm-gir1.0, lib64clutter-"
+"gir1.0, gnome-system-monitor\n"
 
 #: extension.js:213 extension.js:1907 extension.js:1919
 #, fuzzy
 msgid "GiB/s"
-msgstr "KiB/s"
+msgstr "GiB/s"
 
 #: extension.js:216 extension.js:1882 extension.js:1894
 msgid "Gbit/s"
-msgstr ""
+msgstr "Gbit/s"
 
 #: extension.js:230
 msgid "GB"
-msgstr ""
+msgstr "GB"
 
 #~ msgid "System Monitor Applet Configurator"
 #~ msgstr "Configurador do System Monitor Applet"
diff --git a/po/pt_BR/system-monitor.po b/po/pt_BR/system-monitor.po
index 72012a2..977db01 100644
--- a/po/pt_BR/system-monitor.po
+++ b/po/pt_BR/system-monitor.po
@@ -8,9 +8,9 @@ msgstr ""
 "Project-Id-Version: system-monitor\n"
 "Report-Msgid-Bugs-To: paradoxxx.zero@gmail.com\n"
 "POT-Creation-Date: 2021-07-07 19:01+0200\n"
-"PO-Revision-Date: 2017-01-31 02:54-0200\n"
-"Last-Translator: Rafael Fontenelle <rafaelff@gnome.org>\n"
-"Language-Team: Brazilian Portuguese <gnome-pt_br-list@gnome.org>\n"
+"PO-Revision-Date: 2021-08-05 13:14-0300\n"
+"Last-Translator: Lucas Fank <lucaslucasfank@gmail.com>\n"
+"Language-Team: \n"
 "Language: pt_BR\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
@@ -28,7 +28,7 @@ msgstr "Exibir"
 
 #: prefs.js:357
 msgid "Refresh Time"
-msgstr "Tempo de atualização"
+msgstr "Frequência de atualização"
 
 #: prefs.js:362
 msgid "Graph Width"
@@ -60,7 +60,7 @@ msgstr "Exibir núcleos individuais"
 
 #: prefs.js:419
 msgid "Show network speed in bits"
-msgstr "Apresentar velocidade em bits por segundo"
+msgstr "Exibir velocidade em bits"
 
 #: prefs.js:390
 msgid "Sensor"
@@ -76,14 +76,14 @@ msgstr "Deslocar o relógio"
 
 #: prefs.js:500
 msgid "Compact Display"
-msgstr "Modo compactado"
+msgstr "Exibição compactada"
 
 #: extension.js:1308
 msgid "Cpu"
-msgstr "Processador (CPU)"
+msgstr "Cpu"
 
 msgid "User"
-msgstr "Utilizador"
+msgstr "Usuário"
 
 msgid "System"
 msgstr "Sistema"
@@ -99,7 +99,7 @@ msgstr "IOwait"
 
 #: extension.js:1671
 msgid "Memory"
-msgstr "Memória (RAM)"
+msgstr "Memória"
 
 msgid "Program"
 msgstr "Programa"
@@ -112,10 +112,10 @@ msgstr "Buffer"
 
 #: extension.js:1986
 msgid "Swap"
-msgstr "Memória virtual (swap)"
+msgstr "Swap"
 
 msgid "Used"
-msgstr "Em utilização"
+msgstr "Em uso"
 
 #: extension.js:1781
 msgid "Net"
@@ -189,11 +189,11 @@ msgstr "disco"
 
 #: extension.js:2536
 msgid "Preferences..."
-msgstr "Preferências…"
+msgstr "Preferências..."
 
 #: extension.js:2530
 msgid "System Monitor..."
-msgstr "Monitor do Sistema…"
+msgstr "Monitor do Sistema..."
 
 msgid "System monitor"
 msgstr "Monitor do sistema"
@@ -246,29 +246,29 @@ msgstr "leitura"
 #: extension.js:211 extension.js:1805 extension.js:1900 extension.js:1912
 #: extension.js:1942 extension.js:1953 extension.js:1964
 msgid "KiB/s"
-msgstr "KB/s"
+msgstr "KiB/s"
 
 #: extension.js:210 extension.js:212 extension.js:1498 extension.js:1903
 #: extension.js:1915
 msgid "MiB/s"
-msgstr "MB/s"
+msgstr "MiB/s"
 
 #: extension.js:214 extension.js:1875 extension.js:1887
 msgid "kbit/s"
-msgstr ""
+msgstr "kbit/s"
 
 #: extension.js:215 extension.js:1878 extension.js:1890
 msgid "Mbit/s"
-msgstr ""
+msgstr "Mbit/s"
 
 #: extension.js:1754 extension.js:2303 extension.js:2345
 msgid "MiB"
-msgstr "MB"
+msgstr "MiB"
 
 #: extension.js:1756 extension.js:2305 extension.js:2347
 #, fuzzy
 msgid "GiB"
-msgstr "MB"
+msgstr "GiB"
 
 #: extension.js:228
 msgid "kB"
@@ -303,7 +303,7 @@ msgstr "Estilo de uso"
 
 #: prefs.js:436
 msgid "pie"
-msgstr "setores"
+msgstr "pizza"
 
 #: prefs.js:436
 msgid "bar"
@@ -315,7 +315,7 @@ msgstr "nenhum"
 
 #: extension.js:300
 msgid "System Monitor Extension"
-msgstr "Extensão de monitor do sistema"
+msgstr "Extensão de Monitor do Sistema"
 
 #: extension.js:316
 msgid "Cancel"
@@ -360,38 +360,38 @@ msgstr "Exibir temperatura em Fahrenheit"
 
 #: prefs.js:452
 msgid "Temperature threshold (0 to disable)"
-msgstr ""
+msgstr "Limite de temperatura (0 para desativar)"
 
 #: prefs.js:34
 #, javascript-format
 msgid "#%02x%02x%02x%02x"
-msgstr ""
+msgstr "#%02x%02x%02x%02x"
 
 #: prefs.js:459
 msgid "** Only Nvidia GPUs supported so far **"
-msgstr ""
+msgstr "** Apenas placas de vídeo Nvidia suportadas no momento **"
 
 #: extension.js:1967
 msgid " ↓"
-msgstr ""
+msgstr " ↓"
 
 #: extension.js:1973
 #, fuzzy
 msgid " KiB/s"
-msgstr "KB/s"
+msgstr "KiB/s"
 
 #: extension.js:1976
 msgid " ↑"
-msgstr ""
+msgstr " ↑"
 
 #: extension.js:2218 extension.js:2223
 #, fuzzy
 msgid "GPU"
-msgstr "CPU"
+msgstr "GPU"
 
 #, fuzzy
 msgid "Gpu"
-msgstr "Processador (CPU)"
+msgstr "Gpu"
 
 #: extension.js:79
 #, fuzzy
@@ -415,18 +415,20 @@ msgstr ""
 "\t    no Ubuntu: gir1.2-gtop-2.0, gir1.2-networkmanager-1.0 \n"
 "\t    no Fedora: libgtop2-devel, NetworkManager-glib-devel \n"
 "\t    no Arch: libgtop, networkmanager\n"
-"\t    on openSUSE: typelib-1_0-GTop-2_0, typelib-1_0-NetworkManager-1_0\n"
+"\t    no openSUSE: typelib-1_0-GTop-2_0, typelib-1_0-NetworkManager-1_0\n"
+"\t    no Mageia 64-bit: lib64gtop-gir2.0, lib64nm-gir1.0, lib64clutter-"
+"gir1.0, gnome-system-monitor\n"
 
 #: extension.js:213 extension.js:1907 extension.js:1919
 #, fuzzy
 msgid "GiB/s"
-msgstr "KB/s"
+msgstr "GiB/s"
 
 #: extension.js:216 extension.js:1882 extension.js:1894
 msgid "Gbit/s"
-msgstr ""
+msgstr "Gbit/s"
 
 #: extension.js:230
 #, fuzzy
 msgid "GB"
-msgstr "MB"
+msgstr "GB"
diff --git a/system-monitor@paradoxxx.zero.gmail.com/README b/system-monitor@paradoxxx.zero.gmail.com/README
index 1f14023..f7d3f63 100644
--- a/system-monitor@paradoxxx.zero.gmail.com/README
+++ b/system-monitor@paradoxxx.zero.gmail.com/README
@@ -3,4 +3,4 @@ libclutter, libgtop and NetworkManager gir bindings, and gnome-system-monitor
     on Debian and Ubuntu: gir1.2-gtop-2.0, gir1.2-nm-1.0, gnome-system-monitor
     on Fedora: libgtop2-devel NetworkManager-libnm-devel, gnome-system-monitor
     on Mageia 64-bit: lib64gtop-gir2.0, lib64nm-gir1.0, lib64clutter-gir1.0, gnome-system-monitor
-    on Arch Linux: libgtop, networkmanager, gnome-system-monitor
+    on Arch Linux: networkmanager, gnome-system-monitor
diff --git a/system-monitor@paradoxxx.zero.gmail.com/metadata.json b/system-monitor@paradoxxx.zero.gmail.com/metadata.json
index fa30bd2..1851c46 100644
--- a/system-monitor@paradoxxx.zero.gmail.com/metadata.json
+++ b/system-monitor@paradoxxx.zero.gmail.com/metadata.json
@@ -1,5 +1,5 @@
 {
-    "shell-version": ["3.26", "3.28", "3.30", "3.32", "3.34", "3.36", "40"],
+    "shell-version": ["3.26", "3.28", "3.30", "3.32", "3.34", "3.36", "40", "41", "42"],
     "uuid": "system-monitor@paradoxxx.zero.gmail.com",
     "name": "system-monitor",
     "url": "https://github.com/paradoxxxzero/gnome-shell-system-monitor-applet",