diff --git a/README.md b/README.md
index d587d6e5..8b12705f 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@ Are you using this addon in your Thunderbird?
 <br>
 
 ### Miscellaneous
-- <a href="https://github.com/KudoAI/chatgpt.js">chatgpt.js</a> for providing methods to interact with the ChatGTP web frontend
+- <a href="https://github.com/KudoAI/chatgpt.js">chatgpt.js</a> for providing methods to interact with the ChatGPT web frontend
 - <a href="https://github.com/ali-raheem/Aify">Aify</a> for inspiration
 - <a href="https://github.com/boxabirds">Julian Harris</a> for his project <a href="https://github.com/boxabirds/chatgpt-frontend-nobuild">chatgpt-frontend-nobuild</a>, that has been used as a starting point for the API Web Interface
 
diff --git a/_locales/de/messages.json b/_locales/de/messages.json
index 05471f3b..0d59e07a 100644
--- a/_locales/de/messages.json
+++ b/_locales/de/messages.json
@@ -395,12 +395,12 @@
     "message": "Verbindungstyp",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_Web": {
-    "message": "ChatGTP Weboberfläche",
+  "prefs_Connection_type_ChatGPT_Web": {
+    "message": "ChatGPT Weboberfläche",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_API": {
-    "message": "ChatGTP OpenAI API",
+  "prefs_Connection_type_ChatGPT_API": {
+    "message": "ChatGPT OpenAI API",
     "description": ""
   },
   "prefs_ChatGPT_API_Key": {
@@ -435,7 +435,7 @@
     "message": "Sie haben kein Modell für das ChatGPT-API ausgewählt. Bitte wählen Sie eines auf der Optionsseite aus.",
     "description": ""
   },
-  "chagtp_api_send_button": {
+  "chagpt_api_send_button": {
     "message": "Modell wird verwendet",
     "description": ""
   },
diff --git a/_locales/en/messages.json b/_locales/en/messages.json
index 598b56ea..46b50510 100644
--- a/_locales/en/messages.json
+++ b/_locales/en/messages.json
@@ -395,12 +395,12 @@
     "message": "Connection Type",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_Web": {
-    "message": "ChatGTP Web Interface",
+  "prefs_Connection_type_ChatGPT_Web": {
+    "message": "ChatGPT Web Interface",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_API": {
-    "message": "ChatGTP OpenAI API",
+  "prefs_Connection_type_ChatGPT_API": {
+    "message": "ChatGPT OpenAI API",
     "description": ""
   },
   "prefs_ChatGPT_API_Key": {
@@ -435,7 +435,7 @@
     "message": "You've not choosen a model for the ChatGPT API. Please choose one in the options page.",
     "description": ""
   },
-  "chagtp_api_send_button": {
+  "chagpt_api_send_button": {
     "message": "Using model",
     "description": ""
   },
diff --git a/_locales/fr/messages.json b/_locales/fr/messages.json
index 0dccfbd2..d197ee3f 100644
--- a/_locales/fr/messages.json
+++ b/_locales/fr/messages.json
@@ -395,12 +395,12 @@
     "message": "Type de connexion",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_Web": {
-    "message": "Interface Web ChatGTP",
+  "prefs_Connection_type_ChatGPT_Web": {
+    "message": "Interface Web ChatGPT",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_API": {
-    "message": "API OpenAI ChatGTP",
+  "prefs_Connection_type_ChatGPT_API": {
+    "message": "API OpenAI ChatGPT",
     "description": ""
   },
   "prefs_ChatGPT_API_Key": {
@@ -435,7 +435,7 @@
     "message": "Vous n'avez pas choisi de modèle pour l'API ChatGPT. Veuillez en choisir un sur la page des options.",
     "description": ""
   },
-  "chagtp_api_send_button": {
+  "chagpt_api_send_button": {
     "message": "Utilisation du modèle",
     "description": ""
   },
diff --git a/_locales/it/messages.json b/_locales/it/messages.json
index 1c0723ab..560889f4 100644
--- a/_locales/it/messages.json
+++ b/_locales/it/messages.json
@@ -395,12 +395,12 @@
     "message": "Tipo di connessione",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_Web": {
-    "message": "Interfaccia Web ChatGTP",
+  "prefs_Connection_type_ChatGPT_Web": {
+    "message": "Interfaccia Web ChatGPT",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_API": {
-    "message": "API OpenAI per ChatGTP",
+  "prefs_Connection_type_ChatGPT_API": {
+    "message": "API OpenAI per ChatGPT",
     "description": ""
   },
   "prefs_ChatGPT_API_Key": {
@@ -435,7 +435,7 @@
     "message": "Non hai scelto un modello per l'API di ChatGPT. Per favore, scegline uno nella pagina delle opzioni.",
     "description": ""
   },
-  "chagtp_api_send_button": {
+  "chagpt_api_send_button": {
     "message": "Modello utilizzato",
     "description": ""
   },
diff --git a/_locales/pt-br/messages.json b/_locales/pt-br/messages.json
index b9cd8689..2ed59381 100644
--- a/_locales/pt-br/messages.json
+++ b/_locales/pt-br/messages.json
@@ -395,11 +395,11 @@
     "message": "Tipo de Conexão",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_Web": {
+  "prefs_Connection_type_ChatGPT_Web": {
     "message": "Interface Web do ChatGPT",
     "description": ""
   },
-  "prefs_Connection_type_ChatGTP_API": {
+  "prefs_Connection_type_ChatGPT_API": {
     "message": "API OpenAI do ChatGPT",
     "description": ""
   },
@@ -435,7 +435,7 @@
     "message": "Você não escolheu um modelo para a API do ChatGPT. Por favor, escolha um na página de opções.",
     "description": ""
   },
-  "chagtp_api_send_button": {
+  "chagpt_api_send_button": {
     "message": "Usando modelo",
     "description": ""
   },
diff --git a/api_webchat/messageInput.js b/api_webchat/messageInput.js
index 1331781b..7d044487 100644
--- a/api_webchat/messageInput.js
+++ b/api_webchat/messageInput.js
@@ -169,8 +169,8 @@ class MessageInput extends HTMLElement {
 
     setModel(model){
         this.model = model;
-        this._sendButton.title = browser.i18n.getMessage("chagtp_api_send_button") + ": " + this.model;
-        this._stopButton.title = browser.i18n.getMessage("chagtp_api_send_button") + ": " + this.model;
+        this._sendButton.title = browser.i18n.getMessage("chagpt_api_send_button") + ": " + this.model;
+        this._stopButton.title = browser.i18n.getMessage("chagpt_api_send_button") + ": " + this.model;
     }
 
     handleMessageSent() {
@@ -186,7 +186,7 @@ class MessageInput extends HTMLElement {
         this._sendButton.style.display = 'block';
         this._stopButton.setAttribute('disabled', 'disabled');
         this._stopButton.style.display = 'none';
-        this._stopButton.title = browser.i18n.getMessage("chagtp_api_send_button") + ": " + this.model;
+        this._stopButton.title = browser.i18n.getMessage("chagpt_api_send_button") + ": " + this.model;
         this.hideStatusMessage();
         this.setStatusMessage('');
     }
diff --git a/options/mzta-options.html b/options/mzta-options.html
index 7a9f3ec7..32f6a123 100644
--- a/options/mzta-options.html
+++ b/options/mzta-options.html
@@ -101,8 +101,8 @@
         <td>
           <label>
             <select id="connection_type" name="connection_type" class="option-input">
-              <option value="chatgpt_web">__MSG_prefs_Connection_type_ChatGTP_Web__</option>
-              <option value="chatgpt_api">__MSG_prefs_Connection_type_ChatGTP_API__</option>
+              <option value="chatgpt_web">__MSG_prefs_Connection_type_ChatGPT_Web__</option>
+              <option value="chatgpt_api">__MSG_prefs_Connection_type_ChatGPT_API__</option>
               <option value="ollama_api">__MSG_prefs_Connection_type_Ollama_API__</option>
               <option value="openai_comp_api">__MSG_prefs_Connection_type_OpenAI_Comp_API__</option>
             </select>