diff --git a/backend/src/libs/wbot.ts b/backend/src/libs/wbot.ts
index 49c0224..cf6626b 100644
--- a/backend/src/libs/wbot.ts
+++ b/backend/src/libs/wbot.ts
@@ -92,7 +92,9 @@ export const getWbot = (whatsappId: number): Session => {
   const sessionIndex = sessions.findIndex(s => s.id === whatsappId);
 
   if (sessionIndex === -1) {
-    throw new AppError("This WhatsApp session is not initialized.");
+    throw new AppError(
+      "This WhatsApp session is not initialized. Check connections page."
+    );
   }
   return sessions[sessionIndex];
 };
diff --git a/backend/src/services/ContactServices/CreateContactService.ts b/backend/src/services/ContactServices/CreateContactService.ts
index e1d258d..66fbfc1 100644
--- a/backend/src/services/ContactServices/CreateContactService.ts
+++ b/backend/src/services/ContactServices/CreateContactService.ts
@@ -28,8 +28,6 @@ const CreateContactService = async ({
     throw new AppError("A contact with this number already exists.");
   }
 
-  console.log("extra", extraInfo);
-
   const contact = await Contact.create(
     {
       name,
diff --git a/backend/src/services/WbotServices/CheckIsValidContact.ts b/backend/src/services/WbotServices/CheckIsValidContact.ts
index dc9edd6..9ec0c27 100644
--- a/backend/src/services/WbotServices/CheckIsValidContact.ts
+++ b/backend/src/services/WbotServices/CheckIsValidContact.ts
@@ -10,10 +10,13 @@ const CheckIsValidContact = async (number: string): Promise<void> => {
   try {
     const isValidNumber = await wbot.isRegisteredUser(`${number}@c.us`);
     if (!isValidNumber) {
-      throw new AppError("The suplied number is not a valid Whatsapp number");
+      throw new AppError("invalidNumber");
     }
   } catch (err) {
     console.log(err);
+    if (err.message === "invalidNumber") {
+      throw new AppError("This is not a valid whatsapp number.");
+    }
     throw new AppError(
       "Could not valid WhatsApp contact. Check connections page"
     );