diff --git a/packages/nodes-base/credentials/Sms77.credentials.ts b/packages/nodes-base/credentials/Sms77Api.credentials.ts
similarity index 67%
rename from packages/nodes-base/credentials/Sms77.credentials.ts
rename to packages/nodes-base/credentials/Sms77Api.credentials.ts
index f098297dff..e560a9f124 100644
--- a/packages/nodes-base/credentials/Sms77.credentials.ts
+++ b/packages/nodes-base/credentials/Sms77Api.credentials.ts
@@ -3,9 +3,9 @@ import {
 	NodePropertyTypes,
 } from 'n8n-workflow';
 
-export class Sms77 implements ICredentialType {
-	name = 'Sms77';
-	displayName = 'Sms77';
+export class Sms77Api implements ICredentialType {
+	name = 'sms77Api';
+	displayName = 'Sms77 API';
 	properties = [
 		{
 			displayName: 'API Key',
diff --git a/packages/nodes-base/nodes/Sms77/GenericFunctions.ts b/packages/nodes-base/nodes/Sms77/GenericFunctions.ts
index 68e9fb281b..30499b3b29 100644
--- a/packages/nodes-base/nodes/Sms77/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Sms77/GenericFunctions.ts
@@ -1,5 +1,12 @@
-import {IExecuteFunctions, IHookFunctions,} from 'n8n-core';
-import {IDataObject,} from 'n8n-workflow';
+import {
+	IExecuteFunctions,
+	IHookFunctions,
+} from 'n8n-core';
+
+import {
+	ICredentialDataDecryptedObject,
+	IDataObject,
+} from 'n8n-workflow';
 
 /**
  * Make an API request to MSG91
@@ -12,26 +19,17 @@ import {IDataObject,} from 'n8n-workflow';
  * @returns {Promise<any>}
  */
 export async function sms77ApiRequest(this: IHookFunctions | IExecuteFunctions, method: string, endpoint: string, form: IDataObject, qs?: IDataObject): Promise<any> { // tslint:disable-line:no-any
-	const setPayload = (o?: IDataObject) => {
-		if (!o) {
-			o = {};
-		}
-
-		o.p = credentials!.apiKey as string;
-		o.json = 1;
-		o.sendwith = 'n8n';
-
-		return o;
-	};
-
-	const credentials = this.getCredentials('Sms77');
+	const credentials = this.getCredentials('sms77Api');
 	if (credentials === undefined) {
 		throw new Error('No credentials got returned!');
 	}
 
-	'GET' === method ? qs = setPayload(qs) : form = setPayload(form);
-
-	const res = await this.helpers.request({
+	if ('GET' === method) {
+		qs = setPayload(credentials, qs);
+	} else {
+		form = setPayload(credentials, form);
+	}
+	const response = await this.helpers.request({
 		form,
 		json: true,
 		method,
@@ -39,9 +37,22 @@ export async function sms77ApiRequest(this: IHookFunctions | IExecuteFunctions,
 		uri: `https://gateway.sms77.io/api/${endpoint}`,
 	});
 
-	if ('100' !== res.success) {
+	if ('100' !== response.success) {
 		throw new Error('Invalid sms77 credentials or API error!');
 	}
 
-	return res;
+	return response;
+}
+
+
+function setPayload(credentials: ICredentialDataDecryptedObject, o?: IDataObject) {
+	if (!o) {
+		o = {};
+	}
+
+	o.p = credentials!.apiKey as string;
+	o.json = 1;
+	o.sendwith = 'n8n';
+
+	return o;
 }
diff --git a/packages/nodes-base/nodes/Sms77/Sms77.node.ts b/packages/nodes-base/nodes/Sms77/Sms77.node.ts
index c483253d42..ac8a10f4b6 100644
--- a/packages/nodes-base/nodes/Sms77/Sms77.node.ts
+++ b/packages/nodes-base/nodes/Sms77/Sms77.node.ts
@@ -19,7 +19,7 @@ export class Sms77 implements INodeType {
 		outputs: ['main'],
 		credentials: [
 			{
-				name: 'Sms77',
+				name: 'sms77Api',
 				required: true,
 			}
 		],
@@ -131,13 +131,13 @@ export class Sms77 implements INodeType {
 				throw new Error(`The operation "${operation}" is not known!`);
 			}
 
-			returnData.push({
-				requestId: await sms77ApiRequest.call(this, 'POST', 'sms', {}, {
-					from: this.getNodeParameter('from', i),
-					to: this.getNodeParameter('to', i),
-					text: this.getNodeParameter('message', i),
-				} as IDataObject)
+			const responseData = await sms77ApiRequest.call(this, 'POST', 'sms', {}, {
+				from: this.getNodeParameter('from', i),
+				to: this.getNodeParameter('to', i),
+				text: this.getNodeParameter('message', i),
 			});
+
+			returnData.push(responseData);
 		}
 		return [this.helpers.returnJsonArray(returnData)];
 	}
diff --git a/packages/nodes-base/nodes/Sms77/sms77.png b/packages/nodes-base/nodes/Sms77/sms77.png
index 9ee5756efe..500ba005ae 100644
Binary files a/packages/nodes-base/nodes/Sms77/sms77.png and b/packages/nodes-base/nodes/Sms77/sms77.png differ
diff --git a/packages/nodes-base/package.json b/packages/nodes-base/package.json
index 82e0c02223..93ac08a158 100644
--- a/packages/nodes-base/package.json
+++ b/packages/nodes-base/package.json
@@ -92,7 +92,7 @@
             "dist/credentials/RundeckApi.credentials.js",
             "dist/credentials/ShopifyApi.credentials.js",
             "dist/credentials/SlackApi.credentials.js",
-		 	"dist/credentials/Sms77.credentials.js",
+            "dist/credentials/Sms77Api.credentials.js",
             "dist/credentials/Smtp.credentials.js",
             "dist/credentials/StripeApi.credentials.js",
             "dist/credentials/SalesmateApi.credentials.js",
@@ -220,6 +220,7 @@
             "dist/nodes/Shopify/Shopify.node.js",
             "dist/nodes/Shopify/ShopifyTrigger.node.js",
             "dist/nodes/Slack/Slack.node.js",
+            "dist/nodes/Sms77/Sms77.node.js",
             "dist/nodes/SplitInBatches.node.js",
             "dist/nodes/SpreadsheetFile.node.js",
             "dist/nodes/SseTrigger.node.js",